- PCF Vietnam Company limited
- Address:Ngo Gia Tu, Hanoi, Hanoi, Vietnam,11000
- Vijai International Ltd
- Address:74/28/9 phan van hon, q12, TP HCM, Muoi Hai, Vietnam
- THT BUILD
- Address:Tran Quoc Toan, Ha Noi, Hoan Kiem, Vietnam,+84
- Vietwoodtinphat., ltd
- Address:DongAnh, Ha Noi, VietNam, Vietnam
- Cat Tuong Company Limitted
- Address:72 Road - La DUong - Duong Noi, Ha Dong, Vietnam
- Hong Thai Grou
- Address:135 Tay Son Street, Ha Noi, Dan Phuong province, Vietnam
- Nhat Huy PVC Compound JSC
- Address:Vietnam
- VIET DUC INVESTMENT AND DEVELOPMENT JSC.
- Address:34A Phan Phu Tien Street
- TAIANH IMPORT
- Address:Office Address: 479 Giai Phong - Phuong Liet- Thanh Xuan - Ha Noi
- IPQ JOINT STOCK COMPANY
- Address:Floor 10, N07, Dich Vong, Cau Giay Dist., Hanoi, Vietnam.
- KHAIPHAT STEEL TRADING CONSTRUCTION & MANUFACTURING
- Address:Road 5th, Hoa Khanh Industry Park - Da Nang City
- Vietnhat Technical And Trade Co., Ltd
- Address:No 221 - Group 7 - Thang Loi ward - Song Cong town
- DIC INVESTMENT & TRADING JSC (DIC INTRACO)
- Address:13 Bis Ky Dong Street
- EBLOCK JSC VIETNAM
- Address:60 Dang Dung
- Hangthinhcoltd
- Address:N0;907,Group 20,Area 4,Hamlet 1,An Hoa commune, Vietnam
- AN PHU TRADING AND IMPORT EXPORT JOINT STOCK COMPANY
- Address:No 48, Block X20, Unit 41, Dinh Cong
- VAN AN GLOBAL TRADING CO., LTD
- Address:860/60X/53 XVNT St, Ward 25, Binh Thanh Dist,
- Minh Duong IDC Co., Ltd
- Address:No 1 Alley 1, Ngo Thi Nham Street, Ha Dong District
- NAM ANH IMPORT EXPORT AND PRODUCTION INVESTMENT JOINT STOCK COMPANY
- Address:Duy tan, Dich Vong, Cau Giay
- Promoting Advanced Technology Company (PAT)
- Address:No 27, Cua Bac Street, Ba Dinh district, Hanoi, Vietnam