Main produce screw bolt, concrete bolt, and expansion anchor like wedge anchor, chemical studs, sleeve anchor. Besides, non-standard stamping product, non-standard nut and non-standard bolt all can be customized with the customers’ requirement.

Custom cold-forged parts, special-shaped fasteners, and precision automotive components Such as shock absorber bushings, T-bushings, spacer sleeves, collar nuts, rivet nuts,tubes, non-standard bolts, weld nuts, and other customized non-standard products.

Double-end studs, fully threaded studs, high-strength lead screws, 35CrMo nuts, thickened nuts, chemical-grade nuts, and a full range of fasteners. The product strength grades cover the national standard high-strength levels of 8.8, 10.9, and 12.9, and can also produce non-standard products for the chemical and power industries, such as fully threaded studs (ASTM B7), 2H nuts, HG/T20613, and HG/T20634

Self-tapping screws，High strength bolts and nuts,machined parts

lloy steel 、stainless steel 、brass、aluminiumtinanium、rustless iron、nylon. Set screws

Cleaning agent, grinding brightener, blackening agent, rust inhibitor, passivation solution, sealing agent

Gb6170, sh3404, hg20613, hg20634, gb6175, etc

The company specializes in the production and design of various single-piece or multi-station nut dies, including one-mold two-stroke, two-mold four-stroke, three-mold three-stroke, four-mold four-stroke, five-mold five-stroke, and six-mold six-stroke tungsten steel dies. We manufacture various tungsten carbide dies and develop non-standard products, cold heading dies, bolt dies, nut dies, tungsten steel dies, six-piece dies, three-piece dies, as well as thread rolling plates, punching rods, drawing rods, and special-shaped accessories.