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Restaurants and consumers face identical pain points: leaky containers, damaged packaging, and poor insulation. As global food delivery surges, functional and eco-friendly packaging during rain/snow has become a critical challenge.
- Riders deliver waterlogged paper bags — spilling drinks, soaking garments.
- Stores urgently double-bag with plastic: unattractive and brand-damaging.
- Stapled seals risk cuts + rain-induced safety hazards.
Waterproof Self-Sealing Paper Bag — engineered for rainy-day resilience.
Core Breakthroughs
1.Hydrophobic Coating Technology
Surface treatment creates an invisible shield. Lab-tested: withstands 20-min downpour — zero leaks, zero sogginess.
2.Self-Sealing Mechanism
Triple-tongue design locks securely without staples. Press-to-seal → spill-proof safety → effortless opening.
3.Eco-Forward Materials
100% biodegradable paper (120-130g weight) balances durability + sustainability.
Industry Applications
- Beverage Brands
Eliminate plastic sleeves → cut costs + accelerate service.
- Fashion Retailers
Convert delivery bags into premium branded shopping totes.
- Delivery Platforms
Reduce complaints → boost retention.
- Healthcare/Privacy Goods
Tamper-proof seal protects contents + consumer privacy.
Why Upgrade?
- Defy weather limitations with packaging that stays elegant + functional.
- Ditch plastic overbags — embrace smarter, planet-positive protection.
- Transform every delivery into a silent ambassador of your brand’s quality.
Elevate your packaging. Elevate your promise.
→ Learn how Nanwang empowers brands to deliver perfection, rain or shine.
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