Longxintong Technology Co., Ltd.

We are one of the most professional manufacturers and exporters in field GSM burglarproof alarm. Our key products-GSM Car Anti-theft Alarm Electronic Power Facility Burglarproof have been certificated by quality inspection center China Public Security Bureau, patented National Patent ...
Telephone:86 - 755 - 83201380 Address:Room2703, Hangyuan Building, Zhenhua Road, Futian Zone Shenzhen Guangdong 518012 China
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