Paper Package R&D Strength
Nanwang has always been committed to technological innovation, adhering to the innovation philosophy of “Prefer Innovation and Trial Errors over Conservatism and Stability”. We take our strong R&D capabilities of paper bag and food packaging as the core driving force to meet customer needs and enhance customer value, striving to become a solid partner in our customers’ business development.
Our eco-friendly paper bags R&D team plays a crucial role in understanding customer needs. Comprising over 10% of our total workforce and with approximately 30% holding bachelor’s degrees or higher, our R&D professionals bring expertise from diverse fields such as printing engineering, packaging engineering, and mechanical automation. These professionals come from diverse fields such as printing engineering, packaging engineering, and mechanical automation, and include senior industry experts with over 20 years of experience. Leveraging their profound expertise, our R&D team is deeply involved in market research and customer interviews to accurately uncover potential customer needs. They are not only able to respond quickly to customer demands but also have a forward-looking perspective to integrate cutting-edge technological trends with customer needs, providing solid technical support for product and service innovation.
Our strong R&D capabilities are the key guarantee for creating value for our customers. Over the past three years, we have invested more than 90 million yuan in R&D and established a comprehensive R&D system. Whether it is complex industry solutions or personalized product requirements, our R&D team can rely on their solid technical accumulation and innovative capabilities to create customized solutions. For instance, in the project involving tear-resistant bags/e-commerce logistics express paper bags, the R&D team collaborated with equipment manufacturers and paper material suppliers, innovating based on client needs using new materials and processes. The resulting products not only meet customer demands with significant market competitiveness but have also gained high recognition in the market. Additionally, we have established the Nanwang Research Institute in collaboration with several professional institutions, including Shaanxi University of Science and Technology and Beijing Institute of Printing, and achieved strategic cooperation with MIG Lab to share R&D laboratories and integrate “Internet + Testing,” transforming the results of industry-academia-research deep integration into actual products and services. This covers the entire process from preliminary consultation and planning to mid-term execution and landing, and finally to post-maintenance and upgrades, providing clients with a full-process, one-stop service, with professional customer support available 24/7 to ensure timely resolution of customer issues.
We are committed to supporting innovation through patent protection of technological achievements and focusing on intellectual property rights protection in project development. As of 2024, the company holds 94 authorized domestic patents, including 11 invention patents, 73 utility model patents, and 10 design patents. Our overseas patents have entered 8 countries via the PCT route, with authorizations in 5 countries, enabling the output of technological achievements to support industrial innovation and contribute to industry development.
Packaging Creativity
We are committed to providing comprehensive packaging creative solutions, empowering R&D on demand and integrating multi-dimensional innovation to meet diverse needs across various scenarios.
Empower R&D on demand + multi-dimensional integrated innovation
Our R&D team possesses extensive expertise and is capable of conducting packaging innovation research across multiple dimensions. Whether it is addressing the unique requirements of bagged items, integrating specific application scenarios, delving into consumer emotional value, or collaborating with popular IPs to create co-branded peripherals, we can deliver customized innovative solutions.
We have successfully provided specialized development services for our clients across multiple dimensions, including cost reduction, packaging innovation, and packaging sustainability. By optimizing design, improving materials, and refining processes, we help our clients lower costs while enhancing the performance and eco-friendliness of their packaging, achieving sustainable development goals.
Innovative Packaging Product Examples

Express Paper Bag
Utilizing advanced waterproof technology, this paper bag effectively resists moisture penetration, ensuring that the items inside remain dry and protected during transportation.

Fluorine-free Grease-proof Paper Bag
Free from fluorinated compounds (PFOA/S), this paper bag is safe for direct contact with food, meeting the stringent requirements for food packaging and providing consumers with a worry-free choice.

Waterproof Self-sealing Paper Bag
Designed with a non-adhesive label at the sealing end, this bag is easy to seal and open. It effectively prevents rainwater from entering and maintains the cleanliness and hygiene of the food inside, offering users both convenience and peace of mind.
We understand that packaging is not only the outer layer of a product but also a bridge for communication between the brand and the consumer. We will continue to invest in R&D and innovation, delivering more valuable packaging solutions to help our clients stand out in the market.