After-sales Service
86-574-87155635 # 8817
Thank you for using Sentek technology products. For any question, complaint or suggestion, please feel free to contact us. If defects proved to be in material or workmanship within warranty period, contact us to return the goods, shipment must be prepaid and Sentek will repair or replace your returned ones.
+86 574 87155635, 87153117
# 8108 or 8817
+86 180-5855-7012
sales@sentek.cc , service@sentek.cc
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