Chinese API 5CT J55 Casing Couplings Manufacturer Landee Supplies API 5CT J55 Casing Couplings, Size DN95, EUE 8RD, Green Coating Surface Treatment.
Chinese J55 Casing Coupling Manufacturer Landee Supplies J55 Casing Coupling, API 5CT, Size 2 7/8 Inch, EUE 8RD, Green Coating Surface Treatment.