Personalized Self-Sealing Bags Zip Lock Bag Plastic Bag Moisture-Proof Sealable Bag

There are three key reasons: 1.Advanced Facility:We are the only factory in Shandong Province in this industry equipped with a 100,000-grade cleanroom. 2.Strict Compliance:We don't just claim food safety; we adhere to the strictest FDA and EU regulations. 3.Smart Factory: Our intelligent detection system, combined with the quality inspection team, ensures fast and accurate order processing with an extremely low error rate

Of course. Our factory is specifically designed for food-grade packaging. All materials are produced in our Class 10,000 cleanrooms and strictly comply with the mandatory U.S. FDA 21 CFR 177.1520 regulations (applicable to polyolefins such as PE/PP) and the EU Food Contact Regulation 10/2011. They also meet the specifications and standards for food and additives based on Japan's Food Sanitation Law (Ministry of Health and Welfare Notification No. 370 of Showa 34).

Our production line is equipped with advanced multi-layer co-extrusion technology. Combined with our strict quality inspection of the production process (including regular patrols and precise parameter checks), we ensure that every batch of products has excellent barrier performance, effectively preventing the intrusion of moisture and oxygen.

Our bags feature a dual-track zipper design that slides smoothly and produces a crisp 'click' sound when fully sealed. This satisfying 'click' feedback is highly favored by our B2B customers, as it provides end-users with an audible confirmation that the bag is properly closed, ensuring reliable food freshness and zero leakage.

Specialize in custom services. Whether you need specific sizes (such as vertical bags, slider bags, double-gusseted bags), special printing, or unique materials, our R&D team can provide customized solutions to meet your specific needs.