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About Us

Jiangsu Zunsheng Filtration Equipment Co., Ltd. is located in Dainan Science and Technology Park, which is well known because of its abundance of stainless steel that will never rust. Zunsheng is specialized in the production of water treatment equipment and its supporting products. Zunsheng has senior & intermediate talents and a variety of advanced production equipment, also reached agreements with several famous universities and research institutions signed in China. Since 2006, Zunsheng jointly established the "Special Steel Screening Pipe Research Institute", focusing on the research and manufacturing of various samples and various materials. In recent years, the new products developed have been successful, and the minimum filtration accuracy has reached 2μm. Currently Zunsheng has a national invention patent and 10 national utility model patents. It is the drafting unit of national industry standard for stainless steel screening pipe of water treatment system.


Our main products are stainless steel adsorption column, reverse osmosis, screening pipe, screening plate, middle row branch pipe, water cap, filter and various filter elements, sand prevention screening pipe for water well & oil well, water treatment petrochemical accessories, biopharmaceutical accessories, and other high-end filtration equipment.

Zunsheng Filtration
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With complete sincerity, professional attitude and dedication to excellent quality!


Zunsheng has accumulated decades of hard work in the field of water treatment, and passed ISO system certification and NAL (Network access license) of power system water treatment equipment earlier in the industry, which has opened up the way for the product to enter the international market smoothly. At the same time, a nationwide market service network has been established. Up to now,  Zunsheng has supported a number of domestic large enterprises’ equipment,  meanwhile, Zunsheng products are sold to many countries all over the world.

Member‘’s of Zunsheng are constantly exploring and pursuing. To ensure providing high-quality products to our customers, Zunsheng put "quality" in the first place, and strive to meet the needs of users, and constantly improve the high quality of products. We firmly believe that only by pioneering and innovating can the brand have more vitality. Today, we bring forth the new and look forward to a broader space to achieve "Zunsheng" vision, and cooperate with new and old customers to achieve win-win situation.