Xóm Hoàng Hanh, Xã Trung Hội, Dinh Hoa District, Thai Nguyen Province, Viet Nam

Long Yen Trading Company Limited

Xóm Thanh Xuyên 4, Xã Trung Thành, Pho Yen Town

Kim Khi Phuc Nguyen Company Limited

Tổ 13, Phường Trung Thành, Thai Nguyen City

Hang Hoan Trading Service Company Limited

Số nhà 9A, ngõ 168, tổ 9, Phường Tân Lập, Thai Nguyen City

Hanh Huong Trading And Construction Investment Company Limited

Tổ 10A, Phường Tân Lập, Thai Nguyen City

Thien An Steel Limited Liability Company

Số 104, Xóm Vàng, Xã Tân Hương, Pho Yen Town

Minh Hoan Gold And Silver Private Enterprise

Xóm Chùa, Xã Nam Tiến, Pho Yen Town

Kim Khi Dong Bac Trading Company Limited

Phố Đầm Xanh, tổ 10, Phường Phan Đình Phùng, Thai Nguyen City

Tuyen Hoang Construction And Trading Joint Stock Company

Tổ 9, Phường Quang Trung, Thai Nguyen City

Nam Thanh Cong Structure And Construction Company Limited

Số nhà 117, xóm An Thái, Xã Hóa Thượng, Dong Hy District

Dung Dat Extractive Company Limited

Xóm 3, Xã Cù Vân, Dai Tu District