Our History
Proshare PhD. Team LED by Dr. Lin Xiaofeng, an expert in the National Major Talent Introduction Project returned to China.
Proshare headquarter is located in Naopolis Suzhou, the world's largest nano-technology industrial application community.
Proshare seted up the first exclusively designed TFN coating production line and started mass production.
PSI MEMBRANE® Successfully replaced imported nanofiltration membrane products, stably applied in textile wastewater, landfill leachate, high salt & COD wastewater, and many other environmental protection fields. Also became the first domestic supplier of high-end household nanofiltration water purifiers.
Proshare launched SPEC customized membranes for large environmental engineering enterprises and successfully served several listed companies.
Proshare began as a qualified supplier of Sinopec and provided integrated TFN membrane solutions for the petrochemical industry.
Proshare subsidiaries in Shenzhen City, Fujian Province, and Jiangxi were established. Extend our service to customers and turn into the first domestic supplier among emerging industries such as synthetic biologists, lithium batteries and copper foil, etc.
Pre-A Financing;Completed the domestic replacement of desalination membrane installation for the first Chinese international luxury cruise ship.
Completed Series A financing;Qingxi Technology was founded;Proshare (Yancheng) and Shanghang Proshare
were established;Won the First Prize of the Science and Technology Award of China Membrane Industry Association;Exported products to multiple countries and served a listed semiconductor company in Japan;Recognized as a provincialspecialized,refined,distinctive and innovative enterprise.
Yancheng Proshare Membrane Tech Park put into operation; Achievements rated "internationally advanced";
Recognized as "Jiangsu Gazelle Enterprise" ; Suzhou Proshare qualified as ADNOC supplier.
Our Factory

Proshare Innovation Suzhou focuses on the realization of the third generation of Nano-composite thin film type high-end reverse osmosis and nanofiltration membrane TFN R & D and production, in the past 10 years has achieved rapid development, alternative to imported membrane products, stable application in textile wastewater, garbage leachate, high salt and high COD wastewater, and related environmental protection fields. PSI products can be widely used in industrial wastewater treatment, desalination, and pure water production, such as electric power, steel, electronics, electroplating, landfill leachate, petrochemicals, coal chemicals, thermal power, textile printing and dyeing, pulp and paper, pharmaceuticals, municipal drinking water treatment, biochemical technology, foods & beverages, aerospace and so on.
Proshare Innovation Suzhou is a national high-tech membrane enterprise founded by a team of overseas returnee doctors led by national overseas high-level talents, we have a group technical team with years of experience in manufacturing and application of filter membranes, and are jointly committed to the development of environmentally friendly, high-efficiency, energy-saving filter membrane products. Through active and fruitful communication and cooperation, we help our customers realize their unique water treatment and special process membrane treatment goals. We have built a reputation for our relentless commitment to understanding our customers' membrane needs and finding ways to help them achieve their quality, productivity, and economic goals in an ever-changing environment. Through dedication and forward-thinking, we will continue to empower separation and purification production processes with cost-effective membrane products and customized solutions that continue to create value for our customers and contribute to the efficient management and use of water resources worldwide.

Our Product
Reverse Osmosis Membrane Element, NF Membrane elements, Nanofiltration Membrane Element, Loose Nanofiltration Membrane Element, Compact Ultrafiltration Membrane Element, Special Membrane Element for Industry, Brackish Water Osmosis Membrane Element, Desalination RO Membrane Element, Ultra-Low Pressure Osmosis Membrane Element, Water Treatment Equipment and System, Anti-Fouling RO Membrane Elements





Product Application
Industrial wastewater treatment, desalination, and pure water production
Our Certificate
ROHS COMPLIANCE certificate, IS09001 quality system certificate, Environmentalmanagement system certificate, health safety management system Certificate, Utility model patent certificate, Invention patent of multi-layer RO membrane, Invention patent of membranes produce












