- Penflex Corporatio
- Address:Vietnam
- SEAH STEEL VINA CORPORATION
- Address:No. 7, Street 3A, Bien hoa 2 Industrial Zone
- NGUYEN MINH STEEL
- Address:Vietnam
- SUJIA STEEL PIPE COMPANY
- Address:Other, Vietnam
- Viet Hung
- Address:963/53 Quang Trung St, Ward 14, Go Vap Dist, Hochiminh, Other, Vietnam
- Vietnam Steel Pipe Corp L.T.D
- Address:Km 9 Quan Toan, Hai phong, Other, Vietnam
- VIETNAM INDUSTRIAL IMPORT & EXPORT COPORATION
- Address:Dien Bien Phu, Ho Chi minh, Other, Vietnam
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