Wujin City, filial piety is the production of chemical water treatment chemicals are a professional manufacturer, mainly to provide customers with quality and low price of a single dose of various types of water treatment chemicals, and water quality analysis, prescription screening assessment test, on-site programs and technical consulting, training, etc. technical services business involved in industrial circulating water treatment, specialty chemicals and cleaning chemicals, water treatment-related development and management and many other fields, is a research, production, service, operating in one integrated entity. (more>>)