Company Description: We are a fastener manufacturing and trading company. Our product bolt, nut, screw, washer, stud and expansion anchor are mainly made of carbon steel & alloy steel, and some in stainless steel. Production is carried out in compliance with DIN, IFI, ANSI/ASME, BS, ISO, JIS specifications. check more detail on our homepage. Or weite e-mail 1.Bolts: Hex head bolts, heavy hex bolts, hex socket bolts, round head bolts, carriage bolts, flange bolts, square head bolts, T-head bolts, st |