China, API 609, Irin si Irin, ijoko, aiṣedeede mẹta, Eccentric, Valve Labalaba, Welded, Wafer, Lugged, Flanged, Production, factory, price, Caron Steel, Irin Alagbara, A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A.Titẹ lati Kilasi 150LB si 2500LB.