- Vinh Anh Metal Co., Ltd
- Address:Minh Khai Street Hai Phong city, Viet Nam
- Viet Nam Tradinfo Trading Investment Joint Stock Company
- Address:No. 43, Vo Van Dung Street, Dong Da District, Ha Noi City Ha Noi, Ha Noi
- Hong Ha Pigment
- Address:Land No.15, Map No. 37, Group 6, Area 7, Tan Uyen Ward, Uyen Hung, Binh Duong Province Ho Chi Minh, Binh Duong
- Diamond Paint Co,.Ltd
- Address:Tam Binh st,Hiep Binh Chanh dist HCM,
- TLD Viet Nam
- Address:11th floor, COMA Building, No 125D, Hoa Binh 6, Minh Khai street, Hai Ba Trung district, Hanoi, Viet Hanoi, Hanoi, Vietnam
- DSH Vina Company
- Address:vo thi sau bien hoa dong nai 71000 Vietnam
- Nguyen Tuong Huy Co.,Ltd
- Address:12/435 Mieu Hai Xa Street, Du Hang Kenh ward, Le Chan district, Hai Phong city, Vietnam
- Dong Duong Mineral ImEx Company Limited
- Address:Tran Dang Ninh Ha Noi Cau Giay 10000 Vietnam
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