Service Introduction
After years of development, we have formed a complete after-sales service system,provide strong personnel and logistic support to after sales service and technical support.All SUNDING products are warranted for one year,all aspects of customer service.Service quality first! Customer interest first! Integrity first! Professional after-sales service for you, we would like to make your service feel at ease, like, comfortable, intimate!
After-sales Service Tel
7X24 hours service hotline:86-755-28558205
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After sales problem feedback


We have the perfect product system and service,and continue to carry out technological innovation,We provide more advanced high-tech products for domestic and foreign users and partners.
Companies adhering to the "integrity, responsibility, unity and innovation" business philosophy, and improve the working state of the constant degree,perfect service,are willing to develop with friends from all walks of life together.

After-sales Service Tel

Service time:24X7

After-sale service mailbox

Online time

Online time:8:30-22:00

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WeChat VIP service