Company Introduction

Founded in 1995, Ningbo Haixin Hardware Co.,Ltd is one of the earliest fastener manufacturers in Ningbo. After years of development, the company has an excellent technical and production team, and become a professional fastener manufacturer for the global market. We focus on the research and production of industrial high strength fasteners and special fasteners. The products are widely used in fields of machinery, steel construction, wind power, oil & gas mining, ships, automobiles, bridges, and rail transit.

Product Catagories

GB6170 / GB41/ DIN934 / ISO4032 / EN14399 / DAST021 hex nuts, ASTM A194 heavy hex nuts, and various nylon insert lock nuts and flange nuts.

Contact Information

Tel：0574-87787491

Fax：0574-87787491

Email：summermeng@haixinfstn.com

Web： http://www.haixinfstn.com