Beijing oasis water environmental technology Co. Ltd. is a company in water treatment located in Beijing, China. We assembly water treatment systems by ourselves, such as RO, BWRO, SWRO, EDI, UF, SOFTENER, MBR, MBBR, ect in different capacity. We also trade in related spare parts, FRP TANK, PRESSURE VESSEL, FILTER HOUSING(SS, CS, FRP, UPVC), FILTER CARTRIDGE(PP, PLEATED, WOUNDED, CTO, GAC), PUMPS, VALVES, INSTRUMENTS, MEMBRANE. Our products sold in national market and oversea market as well. We already exported to many countries, mainly in Korea, South Asia, Southeast Asia, Golf area, Africa, and North America. We built good relation with clients all over the world, we do our best to offer excellent quality products and good service.