About Jingze Water

Who Is Jingze Water?

Jingze Water is a professional manufacturer and supplier of industrial water filtration products. We specialize in the full spectrum of filter cartridges — from standard PP melt blown and wound cartridges to high-performance RO membranes and filter housings. Our products serve a wide range of industries including bottled water production, industrial water treatment, commercial buildings, and municipal water systems.

Founded in Hangzhou, China, we have grown from a small workshop into a 10,000m² manufacturing facility with 15 automated production lines. Every year, we export millions of filter cartridges to customers across Southeast Asia, the Middle East, Africa, Europe, and the Americas.

We believe in building long-term partnerships through consistent quality, competitive pricing, and reliable delivery. OEM and ODM services are available with your branding and custom specifications.

Jingze Water Factory Exterior Jingze Water Production Line Jingze Water Factory Workshop

Factory Tour

Take a virtual look inside our manufacturing facility

Production Line
Production Line
Quality Lab
Quality Lab
Warehouse
Warehouse

Our Production Lines

Advanced manufacturing capabilities for every product category

PP Melt Blown Line

Automated melt-blown production lines producing cartridges from 10" to 40" with precision micron control.

Carbon Block Extrusion Line

High-pressure extrusion lines for coconut shell carbon blocks with consistent density and performance.

Pleated Filter Line

Automated pleating and assembly lines producing high-surface-area pleated cartridges.

RO Membrane Winding Line

Precision winding lines for 4040 and 8040 TFC RO membranes with automated leak testing.

Our Team

Dedicated professionals committed to your success

R&D Team

8 engineers with 50+ SKU blueprints. Continuous innovation in filtration media and product design.

QC Team

12 quality inspectors performing batch testing for micron rating, pressure drop, and material purity.

Sales Team

Multilingual export team covering 30+ countries. Fast response, technical support, after-sales service.

Certifications & Qualifications

Internationally recognized quality standards

CE Certification

Compliant with European health, safety, and environmental standards for EU market entry.

ISO 9001:2015

Certified quality management system from raw material to final product testing.

NSF-Compliant Materials

Food-grade materials certified for drinking water applications worldwide.

Factory Audit Available

We welcome on-site inspections and third-party factory audits. Contact us to schedule a visit or request our latest audit report.

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