Petrochemical industry: circulating water, sewage deep treatment, chemical products manufacturing, etc. Pharmaceutical industry: infusion, injection, tablet, biochemical products, equipment cleaning, etc. Electronic industry: integrated circuit, silicon wafer, display tube and other electronic components such as washing. Boiler industry: chlorine removal water, desalination and so on. Food industry: drinking pure water, beverage, beer, liquor and other water, seawater, brackish water desalination and so on. The company is responsible for evaluating, testing, fault analysis, consulting, training, debugging and technical transformation of the complete sets of RO+EDI equipment for water treatment projects and complete sets of equipment with major defects.