Water treatment system, ultrapure water treatment system, wastewater treatment and water reuse zero discharge, high-concentration wastewater treatment, material separation and concentration of technical consulting, general contracting and operation and other related services. It can undertake the design and installation of water treatment and environmental protection
equipment and the development of related professional software; the development of water and wastewater reuse system; the development of membrane separation technology; the design and development of liquid separation equipment, clean equipment, electromechanical equipment and industrial piping system; the design and construction of electromechanical
equipment installation projects, environmental protection projects and municipal and domestic sewage projects, and other businesses.
Factory inspection items: sensory requirements, net content, pH, conductivity, total bacterial count and coliform for each batch of mandatory inspection items, other items for occasional sampling. Products before leaving the factory, by the inspection department of the factory according to this standard