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Ocpuritech – Guangzhou Aomi Water Purification System Manufacture Co., Ltd. The company was founded in 2008, with 12 years’ technical experience. Ocpuritech is divided into Large Size Equipment Factory and Cartridge Factory. Equipment Factory located at Panyu Guangzhou, Filter Cartridge Factory located at Jiangmen Guangdong.


Ocpuritech is a leading manufacturer of Reverse Osmosis system, Ultrafiltration system, Seawater Desalination deionized watersystem in China.


The companies grew over 1000 square meters in the ensuing 12 years. It has been trusted and praised by more than 30 countries.Our main market are South Africa, Peru, Chile, Colombia, Ecuador, Mexico, etc.
We had sold over 6000 sets equipment. With a professional foreign trade team, sales turnover has been increased more than 60% last year, supplying over 100+ big projects for different countries.
1. Do you have a water analysis report?
The report can appear your water quality by TDS, or some metal element content.
2.what is your application of the output water?
Like direct drinking, industrial use or bottled water.3. What is the minimum quantity?
1set/pcs, If with large quantity, there will be a special discount or wholesale price.4. Are you a manufacturer or trading company?
We are the Top professional manufacturer in China, more than10 years’ experience in the water treatment.

5. Does your machine have any certificate?
Yes, all of our machines have CE certificate.

6. How long the warranty will be?
1-year warranty for the machine.

Reverse Osmosis(RO) is a process that uses semi-permeable spiral wound membranes to separate and remove dissolved solids, organic,pyrogens,submicron colloidal matter,color,nitrate and bacteria from water. Feed water is delivered under pressure through the semi-permeable membrane,where water permeates the minute pores of the membrane and is delivered as purified water called permeate water.Impurities in the water are concentrated in the reject stream and flushed to the drain is called concentrate water.
RO Membrane is mainly used in different small systems, such as domestic water Hospital and laboratory cleaning and other cleaning water equipment. Achieve the same high flux as conventional low pass and salt deviation at very low pressure The deflection rate of IP salt is more than 97% It can reduce the investment cost of pumps, pipelines, containers and other facilities. The operation cost of the system can improve the economic benefit.
Why Choose Us

We have professional QC team to check the equipment’ s quality before delivery. And we could provide the free technical training.


1. Provide complete OEM or ODM water treatment solution based on your source water

2. Provide free technical training and full good after service.

3. We have the professional QC team to check the quality before delivery.

4. The durable High-impact carton to protect the products.

5. Reply in 24 hours.

6. Lead time for water filter cartridge is 5-7 working days
Lead time for the water treatment system is 7-15 working days

Working process: raw water pump→sand Quartz sand filter→carbon filter→water softener→security filter→first high-pressure pump→Ro Systems→UV Sterilizer→Product Water Tank
Application of RO System  The power industry:boiler water supply The electronics industry:the semiconductor industry ultrapure water,cleaning water IC Food industry:prescription water,water production;tea,fruit juice,vegetable juice and plants the thermosensitive material extranction and enrichment Beverage industry:Formulation of water,production water,wash water The pharmsceutical industry: process water,reagent water,wash water,water for injection,the drug concentration separation The chemical industry:the production of water,waste water treatment,the concentration of valuable material separation Drinking water project:preparation of pure water,drinking water purification Petrochemicals:oilfield injection of water,wastewater depth petrochemical processing Desalination:islands,coastal water areas,ships,such sa oil field water production for domestic Use