Ko Shanghai Ailigen Environmental Technology Co., Ltd. i whakapumautia i te tau 2017, he kaiwhakarato taputapu maimoatanga parakaingi rongonui o te kainga. I tenei wa, kua pai te tono a to taatau kamupene, nga miihini taumata ultrasonic, nga mita hāora rewa me etahi atu hua ki tana kaupapa maimoatanga parakaingaki i Fengzhai Mingsu, Pudong, Shanghai.
