Jiangsu Techange Environmental Sci-Tech Co., Ltd. was founded in October 2008, specialized in waste water treatment machinery exportation from 2009. We are a professional manufacturer and designer in waste water treatment machineries in Yangzhou, Jiangsu, China. All our machineries have been ISO 9001, SGS, certified and get a high reputation and hot market in Europe and north America, and Asia.【More】
Jiangsu Techange Environmental Sci-Tech Co., Ltd. was founded in October 2008, specialized in waste water treatment machinery exportation from 2009. We are a professional m......
