This Chinese systems integrator and EPC contractor is active in the microelectronics industry, especially UPW and wastewater treatment sector for the photovoltaics (PV) industry. It supplies equipment and materials such as ion exchange, reverse osmosis (RO) membranes, ultrafiltration (UF) membranes, cleaning chemicals, valves and fittings. The Pure Water No. 1 UF system adopts imported high-quality UF membrane elements such as X-Flow, Dupont, Hydranautics as well as other technology.