Rich products, complete specifications, complex, high-purity type, electrolytic chlorine dioxide generator, electrolysis of sodium hypochlorite generator total more than ten series of nearly 100 product specifications, as well as PAC / PAM chemical dosing device has been formed to Buried integrated wastewater treatment equipment, flotation machine, disinfectant dosing device. Products have been widely used in various fields of water treatment, rural water supply, secondary water supply, urban sewage treatment, hospital sewage, water reuse, power plants and industrial cooling water, etc., and exported to Europe, America, Southeast Asia, India,印尼, China Taiwan and other countries and regions.