Fasteners, Tools & Hardware manufacturer / supplier in China, offering High-Performance S2760 S32750 C276 Alloy Bolts for Chemicals, 2507/250smo/S32750/2205 Stainless Steel Hex Nuts for High-Pressure and Extreme Conditions, S32750 Corrosion-Resistant Nuts with Superior Strength for Subsea Equipment and so on.