We are BOLTSEC *****, LTD. based in Shenzhen , China. member of Tradekey.com since October, 2010. Our business is related to Security & Protection industry and we specifically deal GSM house alarm, alarm system, GPS car MMS GPRS modem, alarm,GSM telemetry. Please find our product details below: ...
Telephone:86-755-86131748
Address:xili, Shenzhen, Guangdong, China