Xóm 17, Xã Xuân Phong, Xuan Truong District, Nam Dinh Province, Viet Nam

Bao Nam Trade Mineral Company Limited

Xóm 11, Xã Xuân Trung, Xuan Truong District

Hoa Binh Trade Mineral Company Limited

Xóm 5, Xã Xuân Trung, Xuan Truong District

Dai Phong Service Trading Development Investment Company Limited

Xóm Phố, Xã Hồng Quang, Nam Truc District

Viet Nhat Carbon Import Export and Trading Company Limited

Thôn Hồng Phúc, Xã Mỹ Tân, My Loc District

Tu Anh Trading General Company Limited

Xóm 13, Xã Hải Trung, Hai Hau District

Linh Bao Transport And Trading Company Limited

Xóm 7, Xã Xuân Trung, Xuan Truong District

An Binh General Production Private Enterprise

Xóm 6, Xã Yên Nhân, y Yen District

Nguyen Phan Trading General Company Limited

Số 70/109 Trần Thái Tông, Phường Lộc Vượng, Nam Dinh City

Dai Thang Mua Xuan Company Limited

Xóm 10, Xã Xuân Bắc, Xuan Truong District

Van Phuong Services And Trading Production Company Limited

Khu II, Thị Trấn Quỹ Nhất, Nghia Hung District