Pipe fittings ( elbow, tee, reducing tee, cross, union, elbow unions conical , plug, nipple, cap, and so on ) The main materials are stainless steel (304/304l/316/316l and forged ), carbon steel, and cast iron , etc. The main materials are stainless steel (304/304l/316/316l and forged ), carbon steel, and cast iron , etc.
