主要取引先
Truong Hai Auto, Posco, Citizen Machinery, FuTu 1, Foster Electric, Hoa Sen Group, Hoa Phat Group, Cosmos, Mie, Petro Vn – PV GAS, Petro Vn – PVEP, Petro Vn – PTSC, Schlumberger, VietSoPETRO, Vietnam Japan Petroleum, Solder Coat Japan, Quatest 1, Quatest 2, SGS Vietnam, FCC, VINACONTROL, Vietnam Airline, Vaeco v..v
