If any quality problem is presented, the maintaining department of our company will give clear answer in 24 hours after receiving the client message, including change and maintenance.
在设备使用过程中任何质量问题，公司维修部在接到客户通知后的24小时内作出明确答复，包括更换、维修等。
All parts within one year free warranty, brushless motor and power if there is any quality problem for two years long replacement!
所有零部件一年内免费保修，无刷马达和电源如有质量问题二年超长包换！
All parts within one year free warranty, brushless motor and power if there is any quality problem for two years long replacement!
所有零部件一年内免费保修，无刷马达和电源如有质量问题二年超长包换！
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