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))
The product mainlyinvolves GB code, the beautiful sign, the German sign, the date sign,the English sign, the ISO standard, the material mainly has 201, 302,304, 316 and so on the material, the product including the screw(M4~M20, length 6~300mm), the screw rod (M4~M20, length 10~1000mm),(M4~M20, length 100~2000mm), the machine screw (M3~M8, length4~60mm), the nut (M3~M30), from attacks the nail (ST2.2~ST6.3, length4.5~45mm); Gasket (diameter Phi 3~ Phi 100mm, thickness 0.6~6mm),about daily production end product 30 tons.
we produced titanium and stainless steel parts, mechanical fastener,non-standard fasteners,such as bolts,nuts,bar,wire,pin,screws, chains .etc. M4--M7,
the roller chains of titanium for transmission .the apecial parts and hardwares