Shenzhen Gaosimai Technology Co., Ltd is a professional manufacturer specializing in the research, design, manufacture, marketing and after-sales service a wide range of Home Alarm System, PTZ Cameras, CCTV Camera System, AHD & IP Cameras, Action Sports Cameras,Car DVR & GPS Trackers. 

Established in the year of 2009, we are committed to providing reliable, high-quality and cost-effective products to all customers. We always adhere to the tenet of "Quality is the life of an enterprise", and give top priority to quality. We have raw material test, semi-finished product test, function test, finished product test, final spot check, etc., totally 11 procedures of inspections before delivery. We can ensure the high quality of our products. 

With high quality products, excellent service and a good reputation, we have won great support from customers around the world. By strict management, strong manufacturing ability, fruitful technical support, and professional staff, all products produced and sold by Gaosimai are approved and certificated by CE, Rosh etc international certificates.