founded in 2000. specialize in developping and manufacturing the wireless GSM alarm system.mainly products have GSM alarm with SMS fuction and GSM alarm with camera. we supply WAVECOM, MOTO, SIEMENTS ...

B601, Research institute of Tsinghua University, South District, Shenzhen Hi-tech & industrial Estate, NanSHan

Shenzhen Yingke Hudong Technology Trade Ltd. was established in 2003, and is a professional supplier of GSM & CDMA communication terminals. We have a modern factory in Shenzhen. We have attain...

No8.xili industry zone, nanshan district Shenzhen Guangdong 518055 China

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