China Class 600 Flat Face Blind Flange Supplier Provides Class 600 Flat Face (FF) Blind Flange, ASME SA694 F70, Forged, 6 Inch, Anti-corrosion Coating.
China Flat Face Flange Supplier Provides Flat Face (FF) Flange, Material of EN1092 or ASTM A105, Forged, DN2000, Pressure PN10, Thickness 60mm, PE End.
China API 5CT K55 Tube Coupling Manufacturer Supplies API Spec 5CT Grade K55 Tubing and Casing Coupling, Hot Rolled, Size 4-1/2 Inch, Painting Surface.
China API Spec 5CT J55 Casing Tubing Supplier Provides API Spec 5CT J55 Oil Casing Tubing, Hot Rolled, 3-1/2 Inch EUE, Painting, for Oil Well Drilling.