Ningbo Haixin Hardware Co.,Ltd

As a member of china Fasteners Association,Ningbo Haixin Hardware Co., Ltd specializes in the manufacture of high-strength steel structural bolts,nuts,track bolts,screw spikes and various non-standard fasteners. Established in 1983,the company now has developed into two factories that is Ningbo Haixin Hardware Co., Ltd & Ningbo Haixin Railroad Material Co., Ltd.Now,we have more than 500 workers and 30 professional engineers and technicians.The company has brought in 30 sets of cold forged machines and 3 lines of automatic heat-treatment equipment made in Taiwan.Now the annual output is up to 40.000 ton.Our products consist of American Standard(ANSI),Germany Standard(DIN), Janpan Standard(JIS),China Standard(GB) and various Non-Standard fasteners.Throughout the years,our goods have been exported to Europe,United States,and have been extensively used in the field of wind power electricity,oil field,construction,automobile,heavy equipment,etc.We have established practical and feasible ... [详细介绍]