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
28 / Nov
The 4 Major Culprits Behind Industrial Reverse Osmosis Membrane Blockage + The Ultimate Solution—90% of People Are Doing It Wrong!
In reality,membrane clogging isn't a “sudden accident” but the inevitable result of long-term accumulation.Want to know what's clogging the membranes?How to quickly unclog them and prevent recurrence?
27 / Nov
How to Protect Reverse Osmosis Water Purifier system During Shutdown?
During reverse osmosis unit shutdowns, improper protection exposes its core component—the reverse osmosis membrane element—to risks such as microbial growth, scaling, oxidation, and dehydration aging, leading to irreversible performance degradation.
27 / Nov
How to Determine Whether to Use 4“ or 8” Membrane Elements for Reverse Osmosis?
In water treatment system design, the selection of reverse osmosis membrane elements directly impacts system efficiency and cost---how to choose the 4-inch (4040) and 8-inch (8040) RO membrane?