Your global OEM & ODM expert in RO membranes and filtration system for 30 years experience. 

Product Portfolio
🔹RO Membrane Elements (Residential | Commercial | Industrial)
🔹 Quick-Connect Filters (PRE | POST | RO | UF | CTO)
🔹 PET Housing Components (Filter & Membrane Housings)
✅️ Customized OEM/ODM services

Our Capabilities
🔹10,000 m² ISO-certified production facility
🔹 30+ patents in membrane and filtration technology
🔹 IAPMO Platinum Certification (NSF/ANSI/CAN 61)
🔹 Annual capacity: 1M+ units

🏭 We combine large-scale production with agility—offering 7-day rapid prototyping, small-batch customization, and 24/7 technical support.

🌍 Serving global retail brands, regional distributors, and agents, WSD Technology ensures clean water solutions that are reliable, scalable, and sustainable.

WSD Purification Technology

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