Ogesz Water Treatment Equipment |Water Purification Systems R&D Manufacturer - Global OEM/ODM Service

Ogesz--Your Trusted Water Treatment Partner Since 2005
Ogesz has specialized in heavy-duty industrial water treatment systems and commercial-scale purification solutions for over 20years. From 500 GPD to 10,000 GPD RO systems for hotels and hospitals, to high-TDS wastewater recycling plantsfor mining and manufacturing, we deliver NSF/ANSI -certified technologies that reduce operational costs by up to 40%. 
With ISO 9001:2015 and ISO 14001 certifications, our OEM water filtration equipment is trusted by global clients in the food & beverage, pharmaceutical, and energy sectors. Every system is backed by 24/7 technical supportand performance guarantee.
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Why choose us
Strong R&D team --Ogesz has over 10 years experience, professional sales team with quick response ability
OEM /ODM--We can provide OEM & ODM service with low MOQ ,if you provide your design.
After-sale Service--We provide 12 months warranty for all products
Factory Experience--15 years of manufacturing and exporting rich experience
Quality Control--We follow strict quality control system to guarantee product quality ,certified ISO9001
NEWS & EVENTS
06 / Feb
Tips for Using Home Water Purifier Filter Cartridges
The filter cartridge is the core component of a water purifier, primarily serving to filter impurities, adsorb harmful substances, and improve taste. Different filter cartridge types offer distinct purification capabilities
05 / Feb
The Battle of Four Membranes: Microfiltration, Ultrafiltration, Nanofiltration, Reverse Osmosis—Which Reigns Supreme in Water Purification?
The Battle of Four Membranes: Microfiltration, Ultrafiltration, Nanofiltration, Reverse Osmosis—Which Reigns Supreme in Water Purification?
04 / Feb
Don't Pay for Stupidity! The Ultimate 2026 Water Purifier Guide: Selection, Pitfalls, and Maintenance All in One Article
This guide breaks it all down—from comparing models,selection tips to pitfall avoidance,daily maintenance—so you can choose a practical option without overspending and avoid 90% of the hidden costs.