Hangzhou Beidouxing Membrane Co.,Ltd.
Hangzhou Beidouxing Membrane Co.,Ltd.
🇨🇳 China, Zhejiang
1967101-200 peopleManufacturer/Trading CompanyHangzhou Beidouxing Membrane Co.,Ltd. is a leading Chinese manufacturer and trading company specializing in advanced membrane separation technology. Established in 1967 and later forming Hangzhou Beidouxing Membrane Co., Ltd. (MW) in 2001, the company operates as a Hi-tech enterprise with a strong focus on R&D and innovation. With a workforce of 101-200 employees, they are a contract manufacturer of high-performance membrane elements, including Reverse Osmosis (RO), Nanofiltration (NF), Ultrafiltration (UF), and Microfiltration (MF) membranes. Their product portfolio includes spiral wound RO, NF, and UF membrane elements, as well as hollow fiber PVDF UF modules. These products are widely applied in various industries such as water treatment, seawater desalination, industrial pure water preparation, electronic ultra-pure water, food and beverage, pharmacy, and petrochemicals. The company operates a factory and has invested significantly in advanced production lines and facilities, with a new factory operational by the end of 2012 to enhance capacity. Hangzhou Beidouxing Membrane Co.,Ltd. holds ISO 22000 certification and has a strong international trade presence, exporting to markets across the Americas, Africa, Asia, the Caribbean, and Eastern Europe.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Patented technologyHolds multiple product or process patents.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Established brandFounded in 1967, with over 20 years of industry experience.
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Products
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Reverse Osmosis Membrane 8inch (8040) Brackish Water Membrane
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PVDF Uf Membrane (PVDF -1808)
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Reverse Osmosis Membrane 8inch (8040) Low Pressure
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RO Membrane 4040 High Pressure High Flux (BDX4040B-1)
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RO Membrane 8040 High Pressure
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Reverse Osmosis Membrane 4040 Low Pressure (BDX4040B-ULP)
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Reverse Osmosis Membrane 8040 High Pressure
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Customers
GOTZE INGENIERIA SA
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Certifications
ISO 220001
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Hangzhou Deefine Filtration Technology Co., Ltd. is a national high-tech enterprise based in Hangzhou, China, specializing in the R&D, manufacturing, and marketing of polymer microporous membrane filter materials and advanced filtration systems. Established in 2009, the company operates a 3,500-square-meter facility featuring a 100,000-class cleanroom and eight automated production lines. As an ISO 9001:2015 certified manufacturer, Deefine offers an extensive portfolio of over 1,000 products across 72 categories, including pleated membrane filter cartridges, high-flow filters, capsule filters, and depth filter cartridges. Their products utilize high-performance materials such as PES, PTFE, PVDF, PP, and Nylon66, with specialized nanofiber membranes reaching international advanced standards. The company serves a diverse range of industries, including biopharmaceuticals, microelectronics, food and beverage, fine chemicals, and water treatment. With a strong focus on innovation, Deefine develops approximately 20 new products annually and holds numerous invention and utility model patents. Since 2018, the company has expanded its global footprint, exporting to over 40 countries across Europe, North America, and Southeast Asia. They provide comprehensive OEM, ODM, and customized technical services, positioning themselves as a cost-effective alternative to major industry brands while maintaining rigorous quality control and Industrial 4.0 production standards.
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