Qingdao Kai Zhi zipper Co., Ltd.   

Qingdao Kai Chi zipper Co., Ltd. was founded in August 1966 by zipper Korea Co., Ltd., in cooperation with YKK zipper Corporation in Japan, and introduced YKK's complete set of technical equipment and trademarks to produce. On the basis of accumulating 25 years' experience of producing YKK products, in December 1989, it produced its own trademark YBS, established YBS brand in 38 countries and enjoyed a good reputation in the world. Today it has developed into the second largest zipper enterprise in the world. With modern equipment and advanced technology, from semi-finished products to finished products, we can complete all manufacturing processes and produce various kinds of zippers to meet customers' needs: Y-ZIP square tooth metal.