Holiday January-23 to February-9 January-23 to February-9 is our holiday, during this period we cannot provide delivery services. But if you have any questions during this period, you can contact us at any time, email:
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Contact us

QQ: 451458699 (Verification message: CZH-LABS)
WeChat: wx451458699 (Verification message: CZH-LABS)

China Office:
CZH Electronic Technology Co., Ltd.
NanXin Road 2098, SuHao Building 26A2.
Nanshanqu, Shenzhen city
China, 518052

Hong Kong P.O. Box:
P.O. Box No. 90138
Tsim Sha Tsui Post Office
Hong Kong