PP sediment filter is as 1st stage,GAC is as 2nd stage,CTO is as 3rd stage,RO membrane is as 4th stage,small post carbon is as 5th stage.

Mineral filter,alkaline filter as option for 6th or 7th stage.

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Shanghai Hello Pure Water Technology Co., Ltd is established in 2010. We are a professional manufacturer and exporter that is concerned with the design, development and production of water treatment system and components. We are located in Shanghai, China, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

The Range of our products include residential, commercial and industrial water treatment system and components

Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching the Whole Asia, Middle East, Europe, America and South of America.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

Our company promises: Reasonable prices, short production time and satisfactory after-sales service, Mutual development, mutual benefits