As a high-tech enterprise dedicated to the devel opment of a new generation of special high-end nano composite film membranes, our company has successfully developed a new generation of TFN membranes with various special properties for different industry application requirements. Compared with the traditional TFC membrane, in addition to the advantages of high throughput, low operating pressure, anti-pollution and chemical cleaning resistance, the biggest advantage of Proshare TFN membrane is that it can provide a full range of customized development services and professional solutions from diaphragm to membrane element to membrane system, compared with both international and domestic membrane manufacturers.
1.Proshare TFN nanocomposite film not only has desalina tion performance comparable to traditional TFC polyamide film, but also has innovative atomic-level control precision and ultra-smooth surface roughness at nano scale, which gives TFN film better anti-pollution performance and low-pressure drop than traditional TFC, effectively delaying film flux attenuation caused by biological pollution and other physical scaling.
2.The functional desalting layer with no defects in a large area and much thinner than TFC film makes the flux of the new generation of Proshare TFN greatly increased com pared with the traditional TFC, energy consumption can be reduced by up to 50% under the same water production;
3.Based on the excellent customization function of poly mer nano assembly process, TFN has successfully developed several series of high-end special separation membranes, including: Up to 500000ppm-hr chlorine oxidation resistance reverse osmosis and nanofiltration membranes; High-end salt separation nanofiltration membrane with high separation coefficient; Anti-fouling film with low desalting and high COD removal rate Anti-pollution brackish water sea light film suitable for high-concentration brine and low-energy concentration.
4. Based on the new generation TFN membrane research and development platform, Proshare has cooperated with Tsinghua University and China Aerospace to jointly develop two world-leading new membranes:
4.1. Proshare TFN acid and alkali resistant film: At present, only a few manufacturers in the world such as GE-Os-monics in the United States and AMS in Israel can produce industrial acid and alkali resistant film, which is not only expensive, but also has a long supply cycle and serious lag in technical support. Backed by a national high-level talent research and devel opment team, with the mature TFN research and develop ment platform, Proshare has successfully developed special acid and alkali resistant membranes applicable to the super-large PH range.
4.2.Jointly develop the next generation of high-throughput desalination membrane based on TFN patented technology with well-known R&D institutions at home and abroad. The TFN desalination membrane enhanced by graphene nanochannels aims to achieve or even exceed 99.85% of the desalting performance of LGnanoH2O and greatly improve the water flux.
| Model |
A |
B |
C |
| 4040 |
1016 |
100.3 |
19.1 |
| 8040 |
1016 |
200 |
28.6 |
Seawater disalidation Zero discharge of Latex wastwater Copper foil industry wastwater treatment
New energy industry Sulfuric acid purification and recovery Lithium extraction from salt lake
Health&safety management system Certificate Environmental management system certificate ISO9001 qaulity system cetificate
Invention patent of membranes produce Invention patent of multi-layer RO membrane Utility model patent certificates
1. Q:Are you a manufacture or a trading company?
A:We are manufacturer with our own factory and meanwhile we cooperation with other factories in our own technology.
2. Q: What about the lead time for mass production?
A: Our production time: 10-15 days for regular models.
3.Q:How you guarantee products quality?
A:We inspect and control the whole process from raw materials, production process, finished product to shipment.
4. Q: Can you offer sample before mass order? is it free or extra?
A:Yes samples will be kindly arranged for your confirmation. Please contact us for more details.
5.why choose us ?
We have advanced technology for the production of TFN membrane.
We have established the first TFN coating production line in China and achieved stable mass production.
We have equipped 1000m2 test platform, advanced water testing technology.
We provide RO,NF, UNF, Special Membrane Element and SPEC Customized Membrane as well.
We offering customer competitive price with excellent products quality and comprehensive services.
Proshare History
2016 - Proshare PhD. team led by Dr. Lin Xiaofeng, an expert of the National Major Talent Introduction Project returned to China.
2017 - Proshare headquarter located in Nanopolis Suzhou, the world's largest nano technology industrial application community.
2018 - Proshare seted up first exclusive designed
TFN coating production line start mass production.
2019 -
PSI MEMBRANE® Successfully replaced imported nanofiltration membrane products, stably applied in textile wastewater, landfill leach ate, high salt & COD wastewater and many other environmental protection fields. Also became the first domestic supplier of high-end household nanofiltration water purifier.
2020 -Proshare launched
SPEC customized membrane for large environmental engineering enterprises and successfully served a number of listed companies.
2021-Proshare began a qualified supplier of Sinopec and provided
integrate TFN membrane solutions for petrochemical industry.
2022 - Proshare subsidiaries in Shenzhen city, Hunan Province, Fujian Province and Jiangxi were established. Extend our service to customers and turn into the first domestic supplier among
emerging industry such as synthetic biologist, lithium battery and copper foil, etc.
2023-Proshare become the first domestic
seawater desalination membranes supplier for international luxury cruise companies.
2024-Expecting soon.
Audited Supplier 
){kind=link}
){kind=link}