Cov hauv qab no yog cov khoom steel uas peb lub tuam txhab tshwj xeeb hauv kev tsim thiab ntim khoom:
* Hlau phaj / coils / pawg: CR Steel Sheet / Phaj & Coils & Galvanized Steel Coils
* Cov kav hlau: ERW Round / Square Pipe & Galvanized Round / Rectangular
Tube & Roj Kab Yeeb (API 5L) & Seamless Yeeb Nkab
* Hlau kab: C / Z Purlin & H Beam & Lub kaum sab xis
* Stainless / Copper: SS Phaj / Sheet / Yeeb Nkab & Copper
