Main products: Finished hexagon head bolts conforming to national standards including GB30-76, GB21-76, GB5780-GB5783-86(Grade 4.8, Grade 8.8), diameter is M6-M30 and length is 16mm-200mm
Processing customized business: Bolt with reduced stem, tower bolt, lock bolt, anchor bolt, stud bolt, galvanized bolt, DIN933-931 bolt, bolt of American National Standards Institute (ANSI), bolt of British Standards (BS), bolt of Japan Industrial Standards (JIS) ISO and matching products,and a variety of shaped bolts manufactured according to he requirement of customers.
High strength bolts
hot-forged fasteners with full specifications and various kinds, especially non-standard fasteners, like special bolts, steel nail ，extra-long and extra-large fasteners, rivet weld, hardware, stamping and machining parts, high strength bolts, hex bolts, hex socket head cap screws, foundation bolts, stud bolts, U bolts, bolts for electric power steel tower, bolts for petrochemical industry, etc.
produced International Standard (GB), American Standard (ANSI), Tak Standard (DIN) and other special non-standard fasteners, hot-forged fasteners nuts: U.S. IFID-6 hexagonal nut, IFID-12 hexagonal nut, the specifications are 1/4- 4''. British BS916 hexagonal nut, the specifications are 1/4-4'', German-DIN934 hexagonal nut, standard M2-M90, thin US-cap and US-cap, 2H nut, the specifications are 1/4-3'', and non-standard nuts.
Our material includes normal stainless steel SS304,SS304L,SS316,SS316L,SS317L,SS321、310S、2520, super stainless steel (austenitic 904L 254SMO.4529),and Incoloy, Inconel, Monel ,Hastelloy series (B B-2 C-4 C-22 C-276), and Duplex steel series (2205（F51S31803）,2507(F53S32750))
We specialize in K-nuts/ T-nuts/ stainless steel nuts/ weld nuts/ hex nuts/ flange nuts/ square nuts/ special custom-made nuts
The products are widely used in: auto/ machinery/ electron & electric appliance/ construction/ hardware, etc.
We can manufacture kinds of non-standard fastener, nuts (wheel nut, flange nut, rivet nut, square nut, blind nut, motorcycle nut, cylinder nut, pipe nut, T-nut, knurled nut ), sleevings (bush, braking cone, connector bush, torx socket, socket ), screw (hex screw, square screw), ignition plug ironclad, non-standard fastener. What’s more, as a manufacturer combined manufacturing, research and marketing, we can produce kinds of hardware according to drawing and samples.
Specializing in the production of national standard (GB) and the American (ANSI), imperial, BS, Macao system (AS), the German system (DIN), boarding (JIS) nuts and various non-standard (SP) nuts; Circular nut, square nuts, thin form nut, thick nut, flange nuts and all kinds of standard parts, the specification can be from M6 to types, and the material of the main use of carbon-steel and 35 # steel, and according to the customer's kind to plans to build non-standard product.