Haiyan Ziyun Fastener Co., ltd was established in 2005
which is located in Liuli Town,Haiyan Zhejiang
China. We have got the right of import and export and acquired ISO9001: 2000 .quality management system certificate. We have an area of over 6667 square meters and the annual producing ability of hex nut is 7000 ton .Our main products include hex nuts GB, DIN, JIS standard whose
size is from M3 to M36 and ANSI, BSW standard whose size is from 1/4 inch to 1 inch and other non-standard nuts. It is our specialized management, full equipment, advanced technology and reliable quality that make our goods sell well both at home and abroad. We take “human oriented,
quality first , service first ,excellence pursue” as our purport and sincerely welcome your visiting and having a business negotiation.