Thien An Phu Tho Company Limited
Số nhà 8, Tổ 23, Khu 12, Phường Gia Cẩm, Viet Tri City
Hoa Phat Chemical Transport Trading Limited Company
Tổ 26A, Phường Tiên Cát, Viet Tri City
Dai An Thinh Trading Company Limited
Tổ 19D, Khu 11, Phường Gia Cẩm, Viet Tri City
Lâm Thao Supe Industrial Gas and Commercial Services Joint Stock Company
Khu Tiến Mới, Thị trấn Lâm Thao, Lam Thao District