Started off first with a mission to excel in the RO Membranes industry we have a great deal of experience in the delivering the finest quality RO membrane. Tangshan Caofeidian Haiqingyuan Science and Technology Co., Ltd. Private Limited was introduced in 2002 as Exporter and Exporter of RO Membranes, with investing in Below US$1 Million as initial business capital. Sourcing finest quality raw material and housing skilled workforce led us to capturing a good proportion of consumer market based on Australia,Belgium,Germany,Croatia,South Korea market share, enabling us generate Approx More Than 1 Billion US Dollar of annual revenue. Our production facility is situated in Beijing, Beijing, China, operating under Third Party. For best in class RO Membranes production and export across different region we hold 18 Years of export history, catering to US$2.5 Million - US$5 Million export ratio.