2012 series membrane is designed for small water supply system such as house pure water machines and small pure water systems of hospitals and laboratories.
It is suitable for source waters with salinity below 2000 ppm, They are mainly used in pure water, boiler feed water, food processing, pharmaceutical manufacturing industries and many other kinds of fields.

3012, 3020 series membranes are designed for medium size commercial application, they are the core parts of commerical water machines and pure water systems which are widely used at hospital, school, factory and laboratory.
They are mainly used in pure water, boiler feed water, food processing, pharmaceutical manufacturing industries and many other kinds of fields.

HF, HR series are Industrial grade polyamide composite membranes, they are suitable for salt rejection treatment of surface water, groundwater, tap water and municipal water. Features of HF and HR series membrane are low-pressure operation, high water production and good performance of salt-rejection. They are mainly used for industrial water supply systems...