After Sale
We focus on long-term customer relationships. 100% quality is our claim: our solutions
and customer service. Our customer service provides fast and comprehensive support.
Warranty Service

All the products we sell come with a two-year after-sales warranty, and some of them even come with a five-year after-sales warranty, providing full quality assurance for our customers.

Warranty Service
24/7 Online Service

During the warranty period, when there is any quality problem with the products, you can contact us by any means, such as WeChat, email, Skype, Whatsapp or any other communication tools, and our after-sales engineers team will be ready to provide you with professional after-sales guidance and advice.

Warranty Service
Absolutely customer-oriented and reliable
SUG is at your service. We believe it is our responsibility to qualify our customers so they can use and operate SUG products optimally and profitably.



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