Cov Ntaub Ntawv Txog Qhov Project Steel Structure ntawm Costa Rica • Xa tuaj rau hauv 20 hnub Cov Ntaub Ntawv Txog Kev Tsim Kho Hlau Hauv Saudi Arabia• Xa tuaj rau hauv 30 Hnub ASTM A572 Qib 50 Cov Hlau Phaj Rau Ecuadorian Natural Gas Cia Cov Tso Tsheb Hlau • Xa tuaj rau hauv 7 Hnub API 5L Qib B Cov Kav Hlau nrog FBE Txheej rau Guatemala Subsea Gas Pipeline Kev Txij Nkawm• Xa tuaj rau hauv 13 hnub Cov Hlau Sheet Piles Xa Mus Rau Philippines Rau Kev Kho Dua Ntug Dej Hiav Txwv & Kev Tsim Kho Chaw Nres Nkoj • Xa tuaj rau hauv 7 Hnub Costa Rica Steel Structure Engineering Project Case• Xa tuaj rau hauv 30 Hnub H-Beams, Lub kaum sab xis Steels & Steel Plates Exported rau El Salvador rau Tsoom Fwv Txoj Haujlwm Tsim Kho • Xa tuaj rau hauv 20 hnub Cov Kav Dej Galvanized Kub-Dip Threaded Exported Mus Rau Spain Rau Kev Tsim Kho Tsev Cog Khoom• Xa tuaj rau hauv 15 hnub Tiv Tauj Peb Yog Xav Paub Ntxiv