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About Us
About Us
Leading With Innovation and Expertise
At Xiamen Watertech Technology Co., Ltd., we are among the few companies in China mastering the production technologies of ACF filters, carbon block filters, and pleated filters, integrating R&D, manufacturing, and sales.
With over 15 years of expertise in product development and production management in the water purification industry, our technical team ensures every product meets both domestic purification standards and international certifications such as NSF and FDA.
Our filters feature:
Superior hydrophilicity
Low pressure drop & high flow rate
Long lifespan
They are widely used in portable outdoor filters, drinking water purification, residential & commercial water treatment, industrial water solutions, and air purification systems.
WT-SUPER Core Technology
Our patented WT-SUPER ACF Filter takes performance further — blocking 99.999% of bacteria and 99.9% of viruses, while maintaining excellent hydrophilicity, low pressure drop, high flow, long lifespan, and strong chlorine removal.
Applications span across drinking water, industrial purification, laboratory equipment, medical devices, and life sciences.
Our Core Strengths
Innovation · Expertise · Reliability
With advanced ACF technology, strong R&D capabilities, and modern manufacturing facilities, we provide innovative products that meet global standards. Our mission is to empower homes, businesses, and industries worldwide with reliable water purification solutions.
WT-SUPER Technology
Patented ACF filtration technology, blocks 99.999% bacteria & 99.9% viruses. High flow, low pressure drop, no electricity, no wastewater.
Intellectual Property
Multiple proprietary patents in material composition, production equipment, and filter manufacturing processes.
Factory Capability
In-house production lines for ACF, carbon block, and pleated filters. Strict QC, scalable capacity, and compliance with NSF/FDA standards.
R&D Driven
Over 15 years of technical expertise in water purification. Continuous innovation ensures advanced performance and reliability.
Global OEM/ODM
Comprehensive customization services for international water purification brands, from residential to industrial applications.
Team Excellence
Experienced technical and management team, committed to quality, efficiency, and long-term client partnerships.





Our Expertise
Certified Quality · Trusted Worldwide
With advanced technology, strict quality control, and international certifications, Watertech ensures every filter meets the highest standards for safety and performance.
95%
90%
85%
Meet Our Global Presence
Showcasing Our Participation in Leading Industry Exhibitions
Aqua Tech China
Global Water Solutions Expo – Showcasing our WT-SUPER ACF filters and advanced purification technologies.
Aquatech Amsterdam
European Water Technology Hub – Highlighting our international standards, certifications, and OEM/ODM services.
WQA Convention
North America’s Leading Water Quality Event – Demonstrating innovation in functional ACF filters and industrial applications.