Contact us

You can reach us by phone, WeChat, email or the website form.

See the contact details on this page, or select Get a water plan to submit your needs.

There are four steps: consultation, site survey, solution, then delivery.

Consultation, surveys and solution design are free during the planning stage.

Direct service teams cover major cities across China.

For on-site visits, teams can arrive within two hours where possible and resolve issues within 24 hours at the latest.

Yes. We provide a free site survey and oFlow platform demonstration.

Book a demonstration to see real-time TDS curves and service-ticket workflows.

No. Consultation and solution design are free.

You do not need to sign if the solution is not right for you.

As soon as two minutes, and within two hours at the latest.

A dedicated consultant will contact you after submission, so please keep an eye on your phone.