Established in 1995, Ningbo Haixin Hardware Co., Ltd. is one of China’s earliest manufacturers of industrial fasteners. We supply a complete range of high-strength nuts covering sizes M6-M100 and 3/8"-4", manufactured via cold forging and hot forging processes.
We supply a complete range of high-strength nuts covering sizes M6-M100 and 3/8"-4", manufactured via cold forging and hot forging processes.

We founded Ningbo Haixin Railroad Material Co., Ltd. in 2001, specializing in railway track bolts. In 2013, we set up Ningbo Yilinfeng Surface Treatment Co., LTD. , dedicated to molybdenum disulfide lubrication surface coating and blue wax coating services.
Our main products include ASTM, ISO/DIN/EN standard nuts, flange nuts, track bolts, lock nuts and custom non-standard fasteners.

ISO Certificate of Approval
ISO Environmental Management System Certificat
ISO Occupational Health And Safety Management System Certificate