Ityala le-Changchun Jiutai Longjia Waste Water Treatment Plant

Kwi-Changchun Jiutai Longjia Sewage Plant, izixhobo ezifana ne-ultrasonic level gauge yethu zisetyenziselwa ukulinganisa inqanaba lolwelo lwetanki elawulayo kunye netanki yokuvelisa umlilo.