Shanghai Ailigen Environmental Technology Co., Ltd. e hiwere na 2017 ma bụrụ onye a ma ama nke na-ebubata ngwa mmiri nsị anụ ụlọ.Ka ọ dị ugbu a, a na-etinye ihe nrịbama nke ụlọ ọrụ anyị, ọkwa ọkwa ultrasonic, mita oxygen gbazere na ngwaahịa ndị ọzọ na-arụ ọrụ nke ọma n'ọrụ ọgwụgwọ nsị mmiri na Fengzhai Mingsu, Pudong, Shanghai.
