{"id":11892,"date":"2025-03-28T02:49:50","date_gmt":"2025-03-28T02:49:50","guid":{"rendered":"https:\/\/www.nanwangpaperbag.com\/?page_id=11892"},"modified":"2025-07-04T07:19:20","modified_gmt":"2025-07-04T07:19:20","slug":"quality-assurance","status":"publish","type":"page","link":"https:\/\/www.nanwangpaperbag.com\/pt\/quality-assurance\/","title":{"rendered":"Garantia de qualidade"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;35px||0px||false|false&#8221; border_color_bottom=&#8221;#eeeeee&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||15px||false|false&#8221; border_width_bottom=&#8221;10px&#8221; border_color_bottom=&#8221;#eeeeee&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipl_breadcrumb breadcrumb_layout=&#8221;layout2&#8243; separator_text=&#8221;\/&#8221; separator_size=&#8221;18px&#8221; separator_color=&#8221;#888888&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_text_settings_text_align=&#8221;left&#8221; global_text_settings_font_size=&#8221;18px&#8221; text_font=&#8221;||||||||&#8221; text_text_color=&#8221;#000000&#8243; link_text_color=&#8221;#000000&#8243; global_text_settings_font_size_tablet=&#8221;18px&#8221; global_text_settings_font_size_phone=&#8221;14px&#8221; global_text_settings_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_breadcrumb][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;wu&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; custom_padding_tablet=&#8221;||||false|false&#8221; custom_padding_phone=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; header_text_align=&#8221;center&#8221; header_text_color=&#8221;#000000&#8243; header_font_size=&#8221;32px&#8221; custom_margin=&#8221;||15px||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; custom_padding_tablet=&#8221;0px||||false|false&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; header_font_size_tablet=&#8221;40px&#8221; header_font_size_phone=&#8221;18px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Controlo de qualidade do saco de papel da Nanwang<\/h1>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;1px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.8em&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p class=\"p1\">Como unidade de reda\u00e7\u00e3o para <a href=\"\/pt\/category\/retail-paper-bags\/\"><span class=\"s1\"><b>saco de papel<\/b><\/span><\/a> industry standards, Nanwang is equipped with the industry\u2019s most advanced and comprehensive laboratory facilities. We\u2019ve established stringent internal quality control standards, encompassing strict supplier audits, raw material inspection, and manufacturing process oversight. Additionally, we have set up a robust traceability system for our products, enabling quality traceability to be completed within 24 hours.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.8em&#8221; header_2_text_align=&#8221;center&#8221; header_2_font_size_tablet=&#8221;20px&#8221; header_2_font_size_phone=&#8221;20px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 class=\"p1\"><b>Ensaio de mat\u00e9rias-primas<\/b><\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.8em&#8221; ul_line_height=&#8221;1.8em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><span class=\"s1\"><\/span><b>Propriedades f\u00edsicas:<\/b> Peso de base, odor, resist\u00eancia \u00e0 dobragem, resist\u00eancia ao rebentamento, rigidez, resist\u00eancia \u00e0 tra\u00e7\u00e3o, resist\u00eancia ao rasgamento, suavidade, brilho, opacidade, teor de p\u00f3, espessura, teor de humidade, absor\u00e7\u00e3o de \u00e1gua (teste Cobb), resist\u00eancia \u00e0 gordura (m\u00e9todo KIT e teste de \u00f3leo quente), etc.<\/li>\n<li class=\"li1\"><span class=\"s1\"><\/span><b>Indicadores de seguran\u00e7a alimentar:<\/b> Subst\u00e2ncias fluorescentes, consumo de permanganato de pot\u00e1ssio, metais pesados (calculados como chumbo), formalde\u00eddo, migra\u00e7\u00e3o total, testes microbiol\u00f3gicos (3 itens), etc.<\/li>\n<li class=\"li1\"><span class=\"s1\"><\/span><strong>Inspe\u00e7\u00e3o da tinta:<\/strong> Cor, odor, valor de pH, metais pesados (v\u00e1rios elementos), etc.<\/li>\n<li class=\"li1\"><span class=\"s1\"><\/span><strong>Inspe\u00e7\u00e3o de adesivos:<\/strong> Viscosidade, teor de s\u00f3lidos, metais pesados (v\u00e1rios elementos), etc.<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; module_id=&#8221;hh&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.8em&#8221; header_2_text_align=&#8221;left&#8221; header_2_font_size_tablet=&#8221;20px&#8221; header_2_font_size_phone=&#8221;20px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong>Controlo do fabrico de sacos de papel --<\/strong><\/h2>\n<p>[\/et_pb_text][et_pb_text disabled_on=&#8221;on|on|off&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;|700|||||||&#8221; text_text_color=&#8221;#D6D6D6&#8243; text_font_size=&#8221;36px&#8221; custom_margin=&#8221;||||false|false&#8221; text_font_size_tablet=&#8221;36px&#8221; text_font_size_phone=&#8221;36px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Controlo do fabrico de sacos de papel<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.8em&#8221; ul_line_height=&#8221;1.8em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p class=\"p1\"><span style=\"color: #00833e;font-size:18px\"><strong>No processo de produ\u00e7\u00e3o de <a href=\"\/pt\/category\/retail-paper-bags\/\" style=\"color: #00833e;\"><span class=\"s1\">sacos de papel ecol\u00f3gicos<\/span><\/a>, s\u00e3o necess\u00e1rios 14 tipos de inspec\u00e7\u00f5es:<\/strong><\/span><\/p>\n<p class=\"p1\">Ensaio de resist\u00eancia \u00e0 fric\u00e7\u00e3o a seco da tinta de impress\u00e3o<span class=\"s2\">\u3001<\/span>Ensaio de resist\u00eancia da tinta de impress\u00e3o \u00e0 fric\u00e7\u00e3o com \u00f3leo<span class=\"s2\">\u3001<\/span>Ensaio de queda<span class=\"s2\">\u3001<\/span>Teste de suporte de peso est\u00e1tico<span class=\"s2\">\u3001<\/span>Ensaio din\u00e2mico de eleva\u00e7\u00e3o<span class=\"s2\">\u3001<\/span>Teste de tra\u00e7\u00e3o do punho<span class=\"s2\">\u3001<\/span>Ensaio de oscila\u00e7\u00e3o<span class=\"s2\">\u3001<\/span>Ensaio de resist\u00eancia a altas e baixas temperaturas<span class=\"s2\">\u3001<\/span>Ensaio de resist\u00eancia \u00e0 massa lubrificante<span class=\"s2\">\u3001<\/span>Ensaio de subst\u00e2ncias fluorescentes<span class=\"s2\">\u3001<\/span>Ensaio de resist\u00eancia de ader\u00eancia da veda\u00e7\u00e3o<span class=\"s2\">\u3001<\/span>Dete\u00e7\u00e3o do peso de base<span class=\"s2\">\u3001<\/span>Medi\u00e7\u00e3o dimensional<span class=\"s2\">\u3001<\/span>Ensaio de resist\u00eancia da liga\u00e7\u00e3o adesiva<span class=\"s2\">\u3002<\/span><\/p>\n<p class=\"p1\">Para realizar as inspec\u00e7\u00f5es acima referidas, \u00e9 necess\u00e1rio investir pelo menos <span style=\"color: #00833e;\"><strong>660<\/strong><\/span> sacos de papel por dia.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipl_image_card title=&#8221;Handle Pull Test&#8221; image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Handle-Pull-Test.webp&#8221; image_alt=&#8221;Handle Pull Test&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; title_text_align=&#8221;center&#8221; title_font_size=&#8221;20px&#8221; title_font_size_tablet=&#8221;16px&#8221; title_font_size_phone=&#8221;16px&#8221; title_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipl_image_card title=&#8221;Color Proof&#8221; image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Color-proof.webp&#8221; image_alt=&#8221;Color Proof&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; title_text_align=&#8221;center&#8221; title_font_size=&#8221;20px&#8221; title_font_size_tablet=&#8221;16px&#8221; title_font_size_phone=&#8221;16px&#8221; title_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipl_image_card title=&#8221;Static Weight Bearing Test&#8221; image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Static-Weight-Bearing-Test.webp&#8221; image_alt=&#8221;Static Weight Bearing Test&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; title_text_align=&#8221;center&#8221; title_font_size=&#8221;20px&#8221; title_font_size_tablet=&#8221;16px&#8221; title_font_size_phone=&#8221;16px&#8221; title_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#000000&#8243; text_line_height=&#8221;1.8em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p class=\"p1\"><b>S\u00e3o necess\u00e1rios catorze testes no <\/b><a href=\"\/pt\/category\/food-grade-paper-bag\/\"><span class=\"s1\"><b>embalagem de alimentos<\/b><\/span><\/a><b> processo de produ\u00e7\u00e3o:<\/b><\/p>\n<p class=\"p1\"><b><\/b><\/p>\n<table cellspacing=\"0\" cellpadding=\"0\" class=\"t2\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td valign=\"top\" class=\"td1\" style=\"width: 20.9945%;\">\n<p class=\"p1\"><strong>Tipo de produto<\/strong><\/p>\n<\/td>\n<td colspan=\"4\" valign=\"top\" class=\"td2\" style=\"width: 78.9132%;\">\n<p class=\"p2\" style=\"text-align: center;\"><strong>Itens de teste<\/strong><b><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" class=\"td3\" style=\"width: 20.9945%;\">\n<p class=\"p3\"><strong>Copo de papel<\/strong><\/p>\n<\/td>\n<td valign=\"top\" class=\"td4\" style=\"width: 18.6923%;\">\n<p class=\"p3\">Fugas<\/p>\n<\/td>\n<td valign=\"top\" class=\"td5\" style=\"width: 19.5211%;\">\n<p class=\"p3\">Cubo de gelo<\/p>\n<\/td>\n<td valign=\"top\" class=\"td4\" style=\"width: 17.035%;\">\n<p class=\"p3\">Rigidez do corpo do copo<\/p>\n<\/td>\n<td valign=\"top\" class=\"td6\" style=\"width: 23.6648%;\">\n<p class=\"p3\">Especifica\u00e7\u00f5es (medi\u00e7\u00e3o)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" class=\"td7\" style=\"width: 20.9945%;\">\n<p class=\"p3\"><strong>Palha de papel<\/strong><\/p>\n<\/td>\n<td valign=\"top\" class=\"td8\" style=\"width: 18.6923%;\">\n<p class=\"p3\">Embeber<\/p>\n<\/td>\n<td valign=\"top\" class=\"td9\" style=\"width: 19.5211%;\">\n<p class=\"p3\">Especifica\u00e7\u00f5es<\/p>\n<\/td>\n<td valign=\"top\" class=\"td8\" style=\"width: 17.035%;\">\n<p class=\"p4\">\n<\/td>\n<td valign=\"top\" class=\"td10\" style=\"width: 23.6648%;\">\n<p class=\"p4\">\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" class=\"td7\" style=\"width: 20.9945%;\">\n<p class=\"p3\"><strong>Papel de hamb\u00farguer<\/strong><\/p>\n<\/td>\n<td valign=\"top\" class=\"td8\" style=\"width: 18.6923%;\">\n<p class=\"p3\">Gramagem<\/p>\n<\/td>\n<td valign=\"top\" class=\"td9\" style=\"width: 19.5211%;\">\n<p class=\"p3\">Peso do revestimento de cera<\/p>\n<\/td>\n<td valign=\"top\" class=\"td8\" style=\"width: 17.035%;\">\n<p class=\"p3\">Resist\u00eancia a manchas<\/p>\n<\/td>\n<td valign=\"top\" class=\"td10\" style=\"width: 23.6648%;\">\n<p class=\"p3\">Penetra\u00e7\u00e3o de tinta<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" class=\"td11\" style=\"width: 20.9945%;\">\n<p class=\"p3\"><strong>Impress\u00e3o<\/strong><\/p>\n<\/td>\n<td valign=\"top\" class=\"td12\" style=\"width: 18.6923%;\">\n<p class=\"p3\">Atrito do gelo<\/p>\n<\/td>\n<td valign=\"top\" class=\"td13\" style=\"width: 19.5211%;\">\n<p class=\"p3\">Descolora\u00e7\u00e3o por imers\u00e3o<span class=\"s2\">\uff08<\/span>tinta<span class=\"s2\">\uff09<\/span><\/p>\n<\/td>\n<td valign=\"top\" class=\"td12\" style=\"width: 17.035%;\">\n<p class=\"p3\">Resist\u00eancia \u00e0 abras\u00e3o<\/p>\n<\/td>\n<td valign=\"top\" class=\"td14\" style=\"width: 23.6648%;\">\n<p class=\"p4\">\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" class=\"td15\" style=\"width: 20.9945%;\">\n<p class=\"p3\"><strong>Saco de papel \/ Caixa de papel<\/strong><\/p>\n<\/td>\n<td valign=\"top\" class=\"td16\" style=\"width: 18.6923%;\">\n<p class=\"p3\">Resist\u00eancia \u00e0 abras\u00e3o (fric\u00e7\u00e3o a seco)<\/p>\n<\/td>\n<td valign=\"top\" class=\"td17\" style=\"width: 19.5211%;\">\n<p class=\"p3\">Descolora\u00e7\u00e3o por imers\u00e3o<span class=\"s2\">\uff08<\/span>tinta<span class=\"s2\">\uff09<\/span><\/p>\n<\/td>\n<td valign=\"top\" class=\"td16\" style=\"width: 17.035%;\">\n<p class=\"p3\">\u00c0 prova de \u00e1gua<\/p>\n<\/td>\n<td valign=\"top\" class=\"td18\" style=\"width: 23.6648%;\">\n<p class=\"p3\">Temperatura alta e baixa<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||3px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipl_image_card title=&#8221;Abrasion Resistance Test&#8221; image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Abrasion-Resistance-Test.webp&#8221; image_alt=&#8221;Abrasion Resistance Test&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; title_text_align=&#8221;center&#8221; title_font_size=&#8221;20px&#8221; title_font_size_tablet=&#8221;16px&#8221; title_font_size_phone=&#8221;16px&#8221; title_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipl_image_card title=&#8221;High And Low Temperature Test&#8221; image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/High-and-low-temperature-test.webp&#8221; image_alt=&#8221;High and low temperature test&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; title_text_align=&#8221;center&#8221; title_font_size=&#8221;20px&#8221; title_font_size_tablet=&#8221;16px&#8221; title_font_size_phone=&#8221;16px&#8221; title_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipl_image_card title=&#8221;Immersion Decolorization Test&#8221; image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Immersion-Decolorization-Test.webp&#8221; image_alt=&#8221;Immersion Decolorization Test&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; title_text_align=&#8221;center&#8221; title_font_size=&#8221;20px&#8221; title_font_size_tablet=&#8221;16px&#8221; title_font_size_phone=&#8221;16px&#8221; title_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;wu&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; custom_padding_tablet=&#8221;||||false|false&#8221; custom_padding_phone=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; header_text_align=&#8221;center&#8221; header_text_color=&#8221;#000000&#8243; header_font_size=&#8221;32px&#8221; header_2_font=&#8221;|700|||||||&#8221; header_2_text_align=&#8221;center&#8221; header_2_font_size=&#8221;32px&#8221; custom_margin=&#8221;||15px||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; custom_padding_tablet=&#8221;0px||||false|false&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; header_font_size_tablet=&#8221;40px&#8221; header_font_size_phone=&#8221;18px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_2_font_size_tablet=&#8221;20px&#8221; header_2_font_size_phone=&#8221;20px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Inspe\u00e7\u00e3o perfeita e exaustiva<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.8em&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Constru\u00eddo para cumprir as normas de acredita\u00e7\u00e3o do laborat\u00f3rio CNAS, capaz de testar a conformidade do papel, da tinta e do adesivo. O laborat\u00f3rio est\u00e1 equipado com mais de 100 instrumentos de ensaio, com um investimento total de quase dez milh\u00f5es de yuan. O laborat\u00f3rio inclui equipamento de ensaio avan\u00e7ado, como o espetr\u00f3metro de fluoresc\u00eancia at\u00f3mica, o espetr\u00f3metro de massa por cromatografia gasosa e o espetr\u00f3metro de emiss\u00e3o de plasma com acoplamento indutivo, capaz de detetar compostos, metais pesados e outros projectos em mat\u00e9rias-primas.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; use_custom_gutter=&#8221;on&#8221; module_id=&#8221;hh&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;529.2px&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.8em&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p class=\"p1\"><strong>01. Laborat\u00f3rio de Ensaios F\u00edsicos<\/strong><\/p>\n<p class=\"p1\">Esta sec\u00e7\u00e3o est\u00e1 totalmente equipada com todos os instrumentos necess\u00e1rios para testar as propriedades f\u00edsicas do papel, colas, tintas e produtos acabados.<\/p>\n<p class=\"p1\"><strong>02. Laborat\u00f3rio de microbiologia<\/strong><\/p>\n<p class=\"p1\">O laborat\u00f3rio de microbiologia efectua a monitoriza\u00e7\u00e3o microbiana de mat\u00e9rias-primas e produtos acabados de acordo com a Norma Nacional de Seguran\u00e7a Alimentar GB4806.8 da China. A monitoriza\u00e7\u00e3o e o controlo microbiano tamb\u00e9m s\u00e3o implementados conforme exigido pela GB31603.<\/p>\n<p class=\"p1\"><strong>03. Laborat\u00f3rio de an\u00e1lises qu\u00edmicas<\/strong><\/p>\n<p class=\"p1\">Este laborat\u00f3rio \u00e9 capaz de testar todos os par\u00e2metros especificados em GB4806.7 e GB4806.8.<\/p>\n<p class=\"p1\"><strong>04. Laborat\u00f3rio de Simula\u00e7\u00e3o<\/strong><\/p>\n<p class=\"p1\">O laborat\u00f3rio de simula\u00e7\u00e3o efectua v\u00e1rios testes para imitar cen\u00e1rios de utiliza\u00e7\u00e3o final, garantindo que os produtos cumprem os requisitos de desempenho em aplica\u00e7\u00f5es do mundo real.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipl_image_card_carousel cards_per_slide=&#8221;1&#8243; show_control_dot=&#8221;on&#8221; cards_per_slide_tablet=&#8221;1&#8243; cards_per_slide_phone=&#8221;1&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][dipl_image_card_carousel_item image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Paper-Packaging-Laboratory-1-1.webp&#8221; image_alt=&#8221;Paper Packaging Laboratory &#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card_carousel_item][dipl_image_card_carousel_item image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Paper-Packaging-Laboratory-2-1.webp&#8221; image_alt=&#8221;Paper Packaging Laboratory &#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card_carousel_item][dipl_image_card_carousel_item image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Paper-Packaging-Laboratory-3-1.webp&#8221; image_alt=&#8221;Paper Packaging Laboratory &#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card_carousel_item][dipl_image_card_carousel_item image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Paper-Packaging-Laboratory-4-1.webp&#8221; image_alt=&#8221;Paper Packaging Laboratory &#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card_carousel_item][dipl_image_card_carousel_item image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Paper-Packaging-Laboratory-5-1.webp&#8221; image_alt=&#8221;Paper Packaging Laboratory &#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card_carousel_item][dipl_image_card_carousel_item image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Paper-Packaging-Laboratory-6-1.webp&#8221; image_alt=&#8221;Paper Packaging Laboratory &#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card_carousel_item][dipl_image_card_carousel_item image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Paper-Packaging-Laboratory-7-1.webp&#8221; image_alt=&#8221;Paper Packaging Laboratory &#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card_carousel_item][dipl_image_card_carousel_item image=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Paper-Packaging-Laboratory-9-1.webp&#8221; image_alt=&#8221;Paper Packaging Laboratory &#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/dipl_image_card_carousel_item][\/dipl_image_card_carousel][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=&#8221;on|tablet&#8221; module_id=&#8221;wu&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; custom_padding_tablet=&#8221;||||false|false&#8221; custom_padding_phone=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; header_text_align=&#8221;center&#8221; header_text_color=&#8221;#000000&#8243; header_font_size=&#8221;32px&#8221; header_2_font=&#8221;|700|||||||&#8221; header_2_text_align=&#8221;center&#8221; header_2_font_size=&#8221;32px&#8221; custom_margin=&#8221;||15px||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; custom_padding_tablet=&#8221;0px||||false|false&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; header_font_size_tablet=&#8221;40px&#8221; header_font_size_phone=&#8221;18px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_2_font_size_tablet=&#8221;20px&#8221; header_2_font_size_phone=&#8221;20px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Sistema de rastreabilidade<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; module_id=&#8221;hh&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.8em&#8221; header_2_text_align=&#8221;left&#8221; header_2_line_height=&#8221;1.5em&#8221; header_2_font_size_tablet=&#8221;20px&#8221; header_2_font_size_phone=&#8221;20px&#8221; header_2_font_size_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong>Resposta r\u00e1pida -- <\/strong><strong>A rastreabilidade do produto pode ser conclu\u00edda em 24 horas.<\/strong><\/h2>\n<p>[\/et_pb_text][et_pb_text disabled_on=&#8221;on|on|off&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;|700|||||||&#8221; text_text_color=&#8221;#D6D6D6&#8243; text_font_size=&#8221;36px&#8221; text_line_height=&#8221;1.1em&#8221; custom_margin=&#8221;||||false|false&#8221; text_font_size_tablet=&#8221;36px&#8221; text_font_size_phone=&#8221;36px&#8221; text_font_size_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>A rastreabilidade do produto pode ser conclu\u00edda em 24 horas<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;1.8em&#8221; ul_line_height=&#8221;1.8em&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p class=\"p1\">By assigning a unique traceability code to each product batch, Nanwang ensures every product has its own distinct identification number. Each product batch undergoes a comprehensive traceability system throughout its production process. This system enables data collection and tracking across various stages, including suppliers, raw materials, production, warehousing, sales, market inspections, and consumers. Furthermore, product traceability can be achieved within 24 hours, allowing for a rapid response to customer feedback.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=&#8221;on|tablet&#8221; module_id=&#8221;wu&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||||false|false&#8221; custom_padding_tablet=&#8221;||||false|false&#8221; custom_padding_phone=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.nanwangpaperbag.com\/wp-content\/uploads\/2025\/06\/Packaging-traceability.webp&#8221; alt=&#8221;Packaging traceability&#8221; title_text=&#8221;Packaging traceability&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code module_id=&#8221;ff&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]    <div class=\"header_inquiry\" style=\"display: flex; align-items: center; justify-content: center; height: 64vh; background-color: #f1f4f6; width: 100%;\">\n        <div id=\"header_inquiry-form\" style=\"border:1px solid #bfbfbf; padding: 2em; padding-top:2.625em;width: 84%; background-color: #fff;\">\n\n            <div style=\"background-color: #013e5a; color: #fff; padding: 1em; border-radius: 5px; margin-bottom: 2em; text-align: center;\">\n                <h2 style=\"margin: 0; color: #fff;\">Deixe a sua mensagem<\/h2>\n            <\/div>\n\n            <form id=\"header_inquiry-form-content\" action=\"#\" method=\"post\" style=\"color: #666;\" data-trp-original-action=\"#\">\n\n                <input type=\"text\" name=\"title\" id=\"name\" placeholder=\"*Nome...\" required style=\"width: 100%; padding: 1em; margin-bottom: 1em; box-sizing: border-box;\">\n                <input type=\"email\" name=\"email\" id=\"email\" placeholder=\"*E-mail (Responderemos por e-mail em 24 horas)\" required style=\"width: 100%; padding: 1em; margin-bottom: 1em; box-sizing: border-box;\">\n                <input type=\"text\" name=\"telephone\" id=\"phone\" placeholder=\"*Telefone\/WhatsApp\/WeChat (muito importante)\" required style=\"width: 100%; padding: 1em; margin-bottom: 1em; box-sizing: border-box;\">\n                <textarea name=\"message\" id=\"details\" rows=\"4\" placeholder=\"*Introduza os detalhes do cabe\u00e7alho, como o tamanho, a cor, os materiais, etc., e outros requisitos espec\u00edficos para receber um or\u00e7amento exato.\" style=\"width: 100%; padding: 1em; margin-bottom: 1em; box-sizing: border-box;\"><\/textarea>\n\n                <button type=\"submit\" style=\"background-color: #f28808; color: #fff; padding: 1em 1.5em; border: none; border-radius: 3px; cursor: pointer; width: 100%;\">Enviar<\/button>\n\n            <input type=\"hidden\" name=\"trp-form-language\" value=\"pt\"\/><\/form>\n\n        <\/div>\n    <\/div>\n    [\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"<p><div class=\"et_pb_module dipl_breadcrumb dipl_breadcrumb_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<div class=\"dipl-breadcrumb-wrapper layout2\">\n\t\t\t\t\t\t\t\t<ol class=\"dipl-breadcrumb-inner\" vocab=\"https:\/\/schema.org\/\" typeof=\"BreadcrumbList\">\n\t\t\t\t\t\t\t\t\t<li property=\"itemListElement\" typeof=\"ListItem\" data-icon=\"&#x24;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t    <a class=\"breadcrumb-item dipl-home-page\" href=\"https:\/\/www.nanwangpaperbag.com\/pt\" property=\"item\" typeof=\"WebPage\" >\n\t\t\t\t\t\t\t\t\t\t\t\t\t      \t<span class=\"breadcrumb-page\" property=\"name\">In\u00edcio<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t    <\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t    <meta property=\"position\" content=\"1\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<\/ol>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Quality Control of Nanwang\u2019s Paper BagAs a drafting unit for paper bag industry standards, Nanwang is equipped with the industry\u2019s most advanced and comprehensive laboratory facilities. We\u2019ve established stringent internal quality control standards, encompassing strict supplier audits, raw material inspection, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:divi\/placeholder \/-->","_et_gb_content_width":"","footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China paper bags supplier - Nanwang Paper Packaging<\/title>\n<meta name=\"description\" content=\"Paper bag manufacturers in China, wholesale paper bags with handles, paper food packaging, paper container, and non woven bag.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nanwangpaperbag.com\/pt\/quality-assurance\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China paper bags supplier - 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