- Shenzhen Eastic Tech Co., Ltd.
- Address:12F, Admiralty Centre Tower Country/Region: Hong Kong Zip:211002
- ct pir sensor co.,ltd
- Address:no10, kai cheung road Country/Region: Hong Kong Zip:2605
- Kay Pee Corporation
- Address:78 G / F CHUNGKING MANSION 36-44 NATHAN RD. T. S. T. Country/Region: Hong Kong Zip:852
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