- Nhan Y Co., Ltd.
- Address:74 Tan Son Nhi-Truong Vinh Ky St.
- Macroidea Steel
- Address:Km 910, Quan Toan, Hong Bang District
- Hiep Hung Corp Steel
- Address:672A, 52 Highway, Phuoc Long B Ward, 9 District. HCM City, VN.
- A Kim Co Ltd
- Address:308a / 26 Dien Bien Phu-Ward 22-Binh Thanh District
- hoasengroup
- Address:Ly Tu Trong
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