Gom Phuong Nam Trading Development And Building Materials Company Limited
Thôn 7, Xã Sông Khoai, Quang Yen Town
Song Hong 12 Joint Stock Company
Thôn Xuân Viên, Xã Xuân Sơn, Dong Trieu Town
Thuan Thanh Development and Investment Joint Stock Company
Đội 3, Xã Xuân Sơn, Dong Trieu Town
Ngoi Hoanh Bo Brick Joint Stock Company
Số nhà 02, tổ 75, khu 7, Phường Hà Khẩu, Ha Long City
Hai Thanh Vien Trung Thien Production And Trading Company Limited
Thôn Cầu Đạm, Xã Việt Dân, Dong Trieu Town
Phu Quang Company Limited
Thôn 6, Xã Quảng Phong, Hai Ha District
Gieng Day Company Limited
Xã Yên Thọ, Dong Trieu Town
cung ung VLXD va van tai Quang Ninh Company Limited
Tổ 4, Khu 10B, Bãi Cháy, Ha Long City
Viglacera Ha Long Joint Stock Company
Khu 2 đường An Tiêm, Phường Hà Khẩu, Ha Long City
Acicent Ceramic Dong Trieu Joint Stock Company
Số nhà 02, Ngõ 30, Tổ 2, Khu Yên Sơn, Xã Yên Thọ, Dong Trieu Town