Review of membrane separation products and enterprises of our company, in December 13, 2011 found Hangzhou Kaijie Membrane Separation Technology Co. Ltd. for the 2011 fourth batch of Hangzhou high-tech enterprises, and awarded the honor of Hangzhou high-tech enterprises.

The following is Kaijie Membrane company related membrane product patent certificate

The patent certificate of X50/80 elastic UF membrane for advanced treatment of wastewater

The patent certificate of MBR membrane bioreactor

The patent certificate of membrane module for separating and reusing ammonia nitrogen in waste water