Fengsui handware factory was established in 1989,For the development of business, factory of expansion , We located in foshan with convenient transportation ,nowadays ,Fengsui has developed into a large scale enterprise ,manufacturing and distributing a series of high-quality copper spring zipper slider. Fengsui own advanced production and inspection equipment ,and introduces first class processing production lines ,all of our product comply with international quality standards. So far our factory has had a monthly output of 20 million zipper slider. Our factory makes your satisfaction ,my...