ended Stud, Nut&bolt&washer Set Series, Set Screw, Hex Nut, Carriage Bolt, Foundation Bolt, Track Bolt, Lag Screw, Tapping Screw, Machine Screw

Company Description

Ningbo Zhenhai Dingli Machinery Manufacture Co., Ltd, as a professional manufacturer in China, we do not only provide DIN, ANSI/ASME, ISO, BS, JIS, AS, GB standard fasteners, but also provide non-standard fasteners as per your drawings and samples. Various raw material and surface finish are available in our company. Now we have two plants:

One professionally produces hot formed products, specialized in production of high strength hex bolt,socket cap head bolt,threaded rod,track bolt, foundation bolt, double-ended stud,nut&bolt&washer set series. Producing specification---Grade: 6.8, 8.8, 10.9, 12.9, B7, B7M, L7, L7M. Diameter: M12-M100; Length: 25-1200MM(Bolt), 100-6000MM(Thread Rod).

Another one professionally produces cold formed products, leading product is set screw, various tip types and drive styles are available. Producing specification--- Grade:8.8,10.9,12.9,A2-70,A4-70,brass,aluminium; Diameter: M2.5-M80(Above M16 adopt hot forged formed technics); Length: no limit.

We have our own brand