Shanghai SINAP Membrane Tech Co., Ltd. is jointly established by Shanghai Institute of Applied Physics of Chinese Academy of Sciences, the main technical backbone, and Shanghai Filter Co., Ltd. Depending on 30 years' membrane RD experience of Shanghai Institute of Applied Physics of Chinese Academy of Sciences, SINAP has become a high-tech enterprise integrating membrane RD, manufacture and services.

Our main products are flat sheet membrane for MBR use and spiral UF membrane. They have been widely applied in wastewater treatment, medicine, biochemical products, separation of fermentation products and purification of condiments and beverages.

SINAP always adheres to concept of "Innovation Growth and win-win cooperation" and continues developing high-performance membrane of independent intellectual property. Keeping good quality, we provide all partners and customers with high-quality and low-cost membrane to achieve the win-win opportunity.