Tianjin Kung ta materials technology co., ltd. is leading manufacturer of ro membrane in China with more than 8 years experience. Sapstone RO membrane developed by Kung ta and Tianjin Polytechnic University.

We have developed full automatic rolling machine. So our stable annual output is 5 million pieces.

The models from 50/75/80/100/200/300/400/600/800 GPD to 4021/4040/8040!

Our mainly advantage:

ISO9001:2015 &SGS certificate

Long service life

Cost effective

Stable supply

OEM service ( Our factory is your factory, make your own brand RO membrane)

During 2017, we have attended Chennai Water Expo. We will go to 2018 ASIAWATER Malaysia. 

Now we have customers from Australia, Pakistan, India, Turkey, Russia, Sri Lanka etc.

With advance production equipment of ro membrane and sheet, we will provide strictly quality control and competitive price.