Shanghai Ailigen Environmental Technology Co., Ltd. tau tsim nyob rau hauv 2017 thiab yog ib tug paub zoo hauv tsev kho dej phwj khoom siv. Tam sim no, peb lub tuam txhab flowmeters, ntsuas qib ultrasonic, yaj oxygen meters thiab lwm yam khoom tau ua tiav rau nws txoj haujlwm kho dej hauv Fengzhai Mingsu, Pudong, Shanghai.
