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18 years of experience as a source manufacturer of water treatment equipment, supporting ODM/OEM.

English

If products have some quality problem, how would you deal with?

2026-08-17

We will responsible for all the quality problems.

What is the service life of the system?

Related questions

What contaminants can a reverse osmosis (RO) system remove?

RO systems can effectively remove up to 99% of dissolved salts, heavy metals, bacteria, viruses, organic contaminants, and other impurities, producing high-quality purified water suitable for industrial and commercial applications.

How often should water treatment equipment be maintained?

Routine inspections are recommended monthly, while filter cartridges and membranes should be replaced according to water quality and operating conditions. Proper maintenance ensures stable performance and extends equipment lifespan.

3.Do you provide customized water treatment solutions and OEM services?

Yes. We offer customized water treatment systems based on customer requirements, including capacity, water quality standards, installation conditions, and automation levels. OEM and ODM services are also available for global partners.

Can your system handle high salinity water?

Yes, our reverse osmosis system is designed to handle high TDS water.

Do you provide installation and training services?

Yes, our global team provides installation, commissioning and operator training.

What is the service life of the system?

With proper maintenance, our system can operate efficiently for more than 15 years.

GET IN TOUCH WITH Us

Shandong Qingqingquan Environmental Protection Technology Co., Ltd. is a professional water treatment equipment manufacturer integrating R&D, production, and sales, focusing on providing water treatment equipment for residential, commercial, and industrial applications to global customers.

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Contact person: wangqiwei

Tel: +86 152 6994 7255

Email: sdqingqingquan@gmail.com

WhatsApp: +86 152 6994 7255

Add: Room 2004, Building A12, Lushan Center, Liuqing Street, Lanshan District, Linyi City, Shandong Province, China

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