Hex Nylon Lock Nuts DIN985

Jiaxing Xingxin Standard Heat Treatment Co., Ltd is found on July 2005, located in Haiyan which is known as the cradle of hardware in China. After nearly 10 years of development, it has grown to the leader of fastener heat and surface treatment in China. 

 Xingxin is specialized in heat and surface treatment for fasteners. There are about 600 staffs including 10% technicians. In recent years, we keep fetching in various lines especially automatic heat and surface treatment lines imported from Taiwan, due to these elements we can guarantee the high quality of our products.

 As one member of industrial magnates' alliance, we expand our business in exporting fasteners, the main products including hex bolt, carriage bolt, hex nut, drywall screw, chipboard screw, threaded rod and washer etc. All of our products have adopted ISO 9001:2008 and CE standard approved.

Xingxin stands by "enhance staff abilities inner, enlarge product market outer", we warmly welcome you negotiating cooperation with us, let's do our contribution for fastener industry further developing and enjoy the bright future.