63A Dalang East Road.Shijing Town,Baiyun 510450, Guangzhou, Guangdong, China

Grillstone Electronics Technology(HK)Ltd. is a new high-tech enterprise, professionally specialized in the RF-EAS(Radio frequency-Electronic Article Surveillance) security label production, research a...

No.246 Zhuyuan Road,Xiaolan, Zhongshan, Guangdong, China

Cartle Auto is a high-tech and experienced enterprise in manufacturing and marketing the high quality auto electronic products for the OEM/After-market such as auto security system, parking sensor sys...