Dai Tu Processing and Export Import Joint Stock Company
Tiểu khu Cầu Trắng, Thị trấn Đu, Phu Luong District
Thien Long Company Limited
Đồng Đạt, Phu Luong District
Lam San Thai Nguyen Joint Stock Company
Xóm Ao Voi, Xã Đồng Bẩm, Thai Nguyen City
Phuc Lan Production and Trading Joint Stock Company.
Số nhà 13, Tổ 34, Phường Quang Trung, Thai Nguyen City
Thuan Phat Thai Nguyen Trade Company Limited
Tổ 26, Thị Trấn Chùa Hang, Dong Hy District
Dongwha Viet Nam Company Limited
Lô CN1, CN2, CN3, CN4 - Khu công nghiệp Sông Công II, Xã Tân Quang, Song Cong City
Hai Nguyen Trading And Service Company Limited
Xóm Bằng Ninh, Xã Yên Ninh, Phu Luong District
Mung Hang An Binh Company Limited
Xóm Trại, Xã Kha Sơn, Phu Binh District
Thanh Canh Private Enterprise
Thôn Hồng Thái 2, Xã Bình Thành, Dinh Hoa District
Hoang Duong Production and Import - Export Company Limited
TDP Tân Sơn 3, Phường Lương Sơn, Song Cong City