1, Membrane Material: The main material is medical grade polyethersulfone-cellulose (PES-A) imported from Germany

2, Membrane Shape: It is mixed evenly at high temperature with the unique precision equipment and special porogen. The high temperature casting liquid is measured and extruded into a hollow NF membrane.

3, Membrane Filtration Accuracy: The membrane wall has pore size of about 1-10nm, high porosity, pressure resistance of up to 0.8 MPa, self-resolving function of pollution, high temperature resistance, acid and alkali resistance and oxidation resistance.

4, Membrane Filter Core: Composed of more than 2,000 hollow fiber NF membrane bundles, the complete filter core is made through filling, sealing and cutting, with a membrane surface area of more than 1.2 square meters. 

5, Membrane Characteristics: Automatically washing, and pollutants are not accumulated and discharged in time, so the filter core is in a state of being unblocked and clean at any time to ensure water production. The filter core warranty is 5 years, but can be used for more than 10 years actually without changing.

The surface of the hollow fiber NF membrane has pore size of 1-10nm, which can effectively filter pollutants harmful to the human body in tap water. The diameter of the smallest individual virus in water is 15-300nm, the diameter of bacteria is 200-800nm, the diameter of heavy metals (divalent and above compounds of mercury, lead, and cadmium in water) is more than 10nm, and the diameter of other large particles in the water is more than 500 nm (pesticide residues, organic matter, gel, rust, silt). Substances larger than 10 nm are naturally isolated and filtered through the principle of membrane pore size molecular sieve.

Why Choose Us?

1-Years of NF  Experience: Founded in 2000, has more than 20 years history in the NF Technology.

2-Professional R&D Team: R&D Personnel: 21 (including Equipment Design: 5, Material Preparation: 6,Product Performance Analysis&Testing: 3,New Product Development&Design: 7). We have the most advanced membrane technology laboratory, NF membrane industrialization application pilot-scale laboratory, Analytical testing laboratory

3-Strong Manufacturing Capability: Currently the Largest Hollow NF Membrane Production Base in China (7 membrane production lines with over 1 Million square meters per year Strong Manufacturing Capability)

4-Core Technical Strength: We are your global resource for advanced membrane technology, custom-engineered systems and exceptional customer support.

5-Independent Production Advantage: Self-made rate is 100%.
Independent R&D hollow NF membrane (Independent R&D characteristic blending polyethersulfone raw material formula and membrane production equipment), and have obtained more than 12 national patents 
The only very few manufacturers in Hollow NF membrane technology in China integrating R&D, production, sales, installation and technical services. 

6-Product Principle Advantage: Selective permeate function, double faucets one in and two out, pure physical cross-flow filtration, automatic washing without changing the filter core, no electricity required and no waste water. 

7-Achievements of Scientific Research :                                                                                                                                                                                                                                          National 863 Program Key Project Achievements
National Development and Reform Commission Emerging Strategic Industry Project
Special projects for the revitalization and technological transformation of key industries invested by the central government
China Invention Patent No.: ZL00134333.5
High-tech enterprises