1、Suitable for treatment of surface water,groundwater,tap water, municipal waterand other water sources, with water TDSbelow 1000 ppm. 2、Under extremely low operating pressure.high rejection and high flow can beobtained, thus the operation cost of relevantpumps, pipelines, containers and otherequipment,are reduced. 3、It is widely used in bottled water, direct drinking water, boiler make-up water,food processing and pharmaceutical manufacturing industries with low operation cost and high water quality.

1、It is applicable to the treatment of watersources such as surface water, groundwater, tap water and municipal water with saltcontent below 2000 ppm. 2、Higher rejection rate and water flow can beobtained under lower operating pressure,which can efiectively reduce costs andimprove econnmic benefts. The membraneelement has good stabily and foulingresistance. 3、It is widely used in packaging water,drinking water, boiler make-up water,food processing and pharmaceutical manufacturing industries.

1、It is applicable to the treatment of surface water, groundwater, tap water , standard drainage waten circulating water and other water sources with water TDS below 10000 ppm. 2、Stable performance, strong uniformity. highflow, high rejection, long service life. 3, It is widely used in municipal water supply,surface water reuse,boiler make-up water, chemical industry.papermarking, prining and dyeing and other fields.

1、It is applicable to the desalination and advanced treatment of challenging water sources such as conventional water source, brackish water,standard discharge water,mine water and circulating water with water TDS below 10000.

1、It is suitable for desalination and advanced treatment of seawater and high salinity brackish water. With ultra-high rejection rate, it can bring long- term optimal economy to the seawater desalination system.

1、It is aplicable to brine purfication, heavy metal removal, desalination and concentration of materials, recovery of sodium chloride solution and removal of COD in sewage. With a molecualr weight cut-off of about 200 dalton, it has a high rejection rate for most divalent and multivalentions, and transmits monovalent salts at the same time.