Shenzhen Longsin Intelligence Technology CO., LTD

Established in 2002, Shenzhen Longsin Intelligence
Technology CO., LTD is a high-tech nterprise specializing in
the whole process of Research, Development, Manufacture and
Marketing on the following 2 main categories: Security System
Products (Infrared / Gas / Smoke Detector, Battery /
Electronic/ Mic / Piezo Sirens, Magnetic Switche, Emergency
Button, Fire Alarm, CCTV Camera and Alarm Lamp); Auto Security
Products ( Siren, alarm Lamp).In addition, we also provide
ODM/OEM service to meet your special requirements With steady
annual growth and rational expansion, we are strongly dedicated to manufacturing products
of excellent quality to meet and surpass customers' requirements.
    To ensure a steady and sustainable growth, Longsin constantly brings in advanced
international management experience from overseas and trained Longsin staff well. Longsin
has been one of the  companies with ISO9002 certificate of TUV Germany) in 2003. We also
have successfully past the ISO9001:2000 and QS9000 certificate of BSI (British) in October,
2005. Meanwhile, Longsin Intelligence Technology has been granted safety approvals for
electrical appliance worldwide by testing laboratories, including CCC, CE, which have
brought us more opportunities and competitive advantages in both domestic and abroad markets.
    Our company will offer cheap, competitive product and satisfied service and aims to make
establishing harmonious society, safe city as one's own duty, inheriting three principles:
sincerity, win-win, develop.