Fume, dust and sewage treatment


After-sales service model


1. Online knowledge base


Customers may review and download manuals, solutions, technical support, engineering cases and other product and technical information from company website.


2. Hotline


In the event of any failure, you can call the following customer service hotline, our customer service staff will asap establish maintenance requirements records, and after-sales engineers must provide customers with remote troubleshooting services within 24 hours.


3. On-site maintenance and repair


If the telephone remote can not be resolved, after-sales engineers will rush to the site system to troubleshoot the cause of the failure as quickly as we can.


4. Complaints and suggestions


Ms. Liu: 86 133 2099 1556


After-sales commitment


During the warranty period, all after-sales service is provided free of charge.

Provide customers with spare parts based on long-term.






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