May Thai Nguyen Export Company Limited
Xóm Đồng Danh, Xã Sơn Cẩm, Thai Nguyen City
Tungsten Vietnam Joint Stock Company
Tổ 1, Thị Trấn Trại Cau, Dong Hy District
Thanh Khoi Plywood Company Limited
xóm Hiệp Đồng, Xã Hồng Tiến, Pho Yen Town
Hung Van MTV Company Limited
Xóm Thái Sơn 2, Xã Quyết Thắng, Thai Nguyen City
Phuc Lan Production and Trading Joint Stock Company.
Số nhà 13, Tổ 34, Phường Quang Trung, Thai Nguyen City
Mai Binh Trading And Production Company Limited
Tổ 9, Phường Tân Thịnh, Thai Nguyen City
Duc Thai Nguyen Mechanical Company Limited
SN 46 tổ 25, Phường Hoàng Văn Thụ, Thai Nguyen City
SX TM Hoang Long Gia And Company Limited
Thôn 2, Xã Phú Tiến, Dinh Hoa District
Dongwha Viet Nam Company Limited
Lô CN1, CN2, CN3, CN4 - Khu công nghiệp Sông Công II, Xã Tân Quang, Song Cong City
Lam San Ngoc Xanh Phu Quy Northern Joint Stock Company
Xóm Trúc Mai, Xã La Hiên, Vo Nhai District