Yiwu Shuangyi Dress co., ltd (Formerly the Dongguan Hongyi Waterproof zipper manufacturing Co., ltd) was founded in 2000, is an enterprise approved by the State. Our main products: domestic PVC waterproof zipper, import TPU waterproof zipper, reflective waterproof zippers, special reversed slider of waterproof zipper and nylon、metal、resin、invisible、double-bone 、woven zipper and so on. After 12 years of efforts to explore, develop and improve, Dongguan and Fujian now has two production bases and Zhejiang Yiwu, Changshu Jiangsu, Beijing and Hong Kong offices. We have more than 5, 000 square meters of standard factory buildings and 30 sets of waterproof zippers machines and 5 sets of waterproof slider film making machines/devices Full set of imported production line, and now become one with international advanced production level and professional production equipment of large waterproof professional zipper manufacture enterprise. The NBV brand zippers not only have passed International Quality Organization&＃039;s, ITS and SGS testing, but also acquire the OEKO-TEX STANDARD 100 international green product attestation certificates. Our company has developed imported green waterproof zippers, its characteristics are: high temperature, low temperature resistance, in line with European environmental requirements, not peeling, no bubbles, not pale, reciprocating back and forth to pull 2000 times, cloth of good softness, can hot posted also can sewing, it is the best selections for bags and cases factory, garment factory, shoe factory, and outdoor supplies factory, ski clothes, winter clothes, down jacket, tents, backpacks, hiking bags, waterproof series of related. For many years we have been adhering to the" quality first, customer first" business philosophy, " spirit of Tashan, pioneering” as the driving force, by quality products and efficient service, won the majority of customers trust and praise at home and abroad, hope to cooperate with friends and create splendid beautiful tomorrow!