Why choose us?
ABOUT WSD
In 2015
With nearly thirty years of industry expertise, scientific research experience, and operational philosophy, SuZhou WSD Purification Technology Co.,Ltd. and WSD (Shaanxi) Innoclean Technology Co., Ltd., is committed to establishing an innovative enterprise integrating research and development, design, production, sales, and services.Suzhou WSD Purification Technology Co., Ltd. founded in 2015, is located in Taicang City, Suzhou, Jiangsu Province. Specializes in the production of RO membrane elements, industrial membrane elements, quick-connect filter cartridges, various membrane housings, and 10-inch transparent filter bottles. With our experiences, our products are well-received both domestically and internationally, thanks to our use of new materials, new technologies, and high-quality products.WSD (Shaanxi) Innoclean Technology Co., Ltd. founded in 2018, is located in Xianyang City, Shaanxi Province. Primarily focuses on industrial water purification projects, including domestic sewage, industrial wastewater, and featuring DTRO membranes, MBR membranes, as well as providing residential and commercial water treatment equipment.
WSD uses nearly 30 years of industry technology, scientific research experience and operating philosophy, relying on Suzhou WSD Purification Technology Co., Ltd. and WSD (Shaanxi) Environmental Technology Co., Ltd., to create a collection of R & D, design, production, and sales An innovative technology enterprise integrating service. Suzhou Weisi Purification Technology Co., Ltd. was established in 2015 and is located in Taicang City, Suzhou, Jiangsu Province. It produces RO membrane elements (50GPD-600GPD), industrial membrane elements, quick-connect filter consumables and various membrane shells. 10-inch transparent filter bottles, etc.



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HOUSEHOLD PRODUCTS
RO membrane 50-600G, quick-connect filter element, PET filter housing...
The WSD reverse osmosis membrane series can completely remove various harmful substances such as organic matter, microorganisms, viruses, scale, heavy metal ions, etc. in water. Only water molecules can pass through the reverse osmosis membrane and be retained for use. It is widely used in homes and offices.
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INDUSTRIAL PRODUCTS
BW industrial reverse osmosis membrane; SW seawater desalination membrane; DTRO, STRO reverse osmosis membrane...
The reverse osmosis membrane produced by WSD is mainly used in ultrapure water, electroplating wastewater, landfill leachate, various types of industrial high-difficulty wastewater zero discharge, sewage water supply and drainage reuse and other different fields, providing customers with various professional water treatment solutions and application technology support services.
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PRODUCT SERVICE
Naming of reverse osmosis membranes, classification and coding of industrial products, installation and removal of membrane elements...
Each membrane product undergoes 100% strict quality inspection before leaving the factory and has a unique corresponding barcode to ensure the tracking and traceability of product quality.
INDUSTRY APPLICATIONS
WSD is committed to providing better services and contributing to the improvement of water resources and the protection of the water environment on Earth!



Sewage (Wastewater) Projects
RO membrane products are mainly used for the treatment of sewage and wastewater from such industries as power plants, pharmaceuticals, textiles and electroplating.
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Drinking Water Projects
RO membrane products are used in households, enterprises and public institutions, as well as shopping malls, hospitals and other public premises.
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Industrial Water Projects
Purified water produced by using RO membranes is utilized in such industries as pharmaceuticals, chemical, electronics, food & beverage, and metallurgical.
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Landfill Leachate Projects
RO membrane products are mainly used for treatment of domestic landfill leachate to ensure that the treated water meets discharge standards.
> Cases
If you have any questions about our products,
Please contact us in time. We will give you sincere answers.
Contact Information

105 Dongcang North Road, Taicang City, Jiangsu Province