After-sales Service

July 25, 2020

Our professional after-sales team solves problems and troubles for customers, including installing and debugging products on behalf of customers; providing technical guidance on use and other aspects according to customer requirements; ensuring the supply of repair parts; responsible for repair services, and providing regular maintenance and regular maintenance; Provide regular telephone return visits or door-to-door visits to customers; handle customer letters and visits and telephone complaints, and answer consumer inquiries. At the same time, we collect customers' opinions on product quality in various ways and make timely improvements according to the situation.

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