Tag nrho cov khoom lag luam:
-} Cov kav dej tsis txaus / welded (ERW, LSAWW)
{{0- ecyc (casing, tubing, tho kav)
-} stainless & galvanized kav
{{0- cov qauv hlab kab & fittings
Ceeb toom:
{{0- thib peb-}}} Kev Soj Ntsuam Kev Pom Zoo (SGS, BV, thiab lwm yam)
{{0- Project {-}} Proven Specifications (piv txwv, API 5QUE nrog 3LPE / FBE Txheej)
Cov Logist Ntiaj Teb:
-}}}}
{{0- Lub sijhawm ua raws sijhawm rau 50+ lub teb chaws
