KeenSen technology Co.,ltd established at 2008, a leading manufacturer in China for RO and NF membranes with unique membrane sheet technology and mature top material supply chain. Also the manufacturrer of membrane sheet .
All of our products meet the certificate of ISO9001 and price is quite competitive for dealers.now "Keensen" is the China famous brand .
Contact Sales Manager Tina Deng
6 Lutian Road,Yuelu District