Type : L Type, J Type, Straight Type. L Type, J Type, Straight Type.
Grade : 4.6, 8.8,10.9, A36, GR55,GR 50 S275JR,S355JR,A307 A/B ,A325, SS316/31... 4.6, 8.8,10.9, A36, GR55,GR 50 S275JR,S355JR,A307 A/B ,A325, SS316/316L SS304/304L
Coating : Black, Hdg, Ptfe,Electro Galvanized, Black, Hdg, Ptfe,Electro Galvanized,
Material : Carbon Steel, Alloy Steel,Stainless steel Carbon Steel, Alloy Steel,Stainless steel