Size: 1.315"-20";

Connection: NUE,EUE,SC,LTC,BTC,and all kinds of premium connection and high performance thread etc ;

◆Grade:T95、J55、K55、N80L80、D10、P110、80S、110S、Q125、L180-3Cr/13Cr etc;

◆Surface: Phosphating、Blackening、 Zinating、 Nitriding、 Sandblasting、 Copper plating and so on;

◆Packing: Pallets,Carton Cases.Wooden Cases。