I le Jinzhou Liaohe Oilfield nofoaga faafesuiai nofoaga galuega faatino, flowmeters electromagnetic a le matou kamupani, tafe totalizers ma isi meafaifaaili ua tuu i le faaaogaina masani, iloa le fua saʻo o le tafe vai o nofoaga faamafanafana taʻitasi i totonu o le fale gaosi suauu Jinzhou nuu o Liaohe Oilfield.
