Seamless steel yeeb nkab
-
ASTM A335 P91 Hom 2 raj / P5 / P9 / P11 / P12 / P22
-
A213 T22 Seamless Alloy Steel Tubes / Cov kav dej
-
Slotted Steel Yeeb Nkab rau Kev Tswj Dej
-
Roj Zoo Casing Hlau Yeeb Nkab API 5CT L80 BTC R3
-
API 5CT N80 R3 Casing Steel Pipe rau Roj Zoo
-
ASTM A106 GR.B Seamless Steel Pipe rau dej
-
API 5L Seamless Steel Pipeline rau roj roj
-
API 5L ASTM A106 A333 lossis A335 Seamless Carbon Steel Pipes
-
API 5CT, J55, K55, L80, N80 Steel Casing & tubing