As a professional bag manufacturer in China, we have a solid supplier chain for materials and accessories. We work with a range of materials suppliers. The most commonly used ones are: Cordura fabric, Leejo textile for Repreve or Recycled fabric, YKK zipper and other long-term partnership suppliers. Premium materials are the first step to start high quality products.

Our factory starts with traditional stitched bags and has supplied different kinds of bags for some worldwide brands since 1994. We keep learning and improving our technology on stitched finishing, our R&D team found new direction in 2017 on welded finishing, that’s waterproof bags. The waterproof bags are light weight, seamless and PVC free, and the nylon bags are stitched panel by panel. They are all made with RECYCLED fabric.

Quality is the life of an enterprise, that’s our belief we have at the beginning of the factory in 1994. We set up our IQC management and strict quality control system to ensure each product quality. Winfung has set up our own in-site test lab since 2007. Our various advanced testing equipment can provide testing data to customers from raw materials to finished products.

As a reliable bag supplier to worldwide, we know the importance of the factory Audit by the 3rd party for oversea customers. We started manufacturing audit 20 years ago, ISO9001, SA8000, SMETA, C-TPAT and we’ve gotten DISNEY FAMA certificate. Our reports perform to verify our facilities and property, to evaluate the production capacity, supplier chain ability and factory management. That’s it to give confidence for you to look for a reliable bag solution supplier.