Camtop Technology Co., Ltd has been developing and marketing video & audio related products for the past years. So far, we have over hundreds of products covering safety and security, such as cctv camera, ip camera, GSM camera, dvr,GSM home alarm system, video doorphone, fingerprint access control, wireless calling system, etc. Located in Shenzhen, the IT Valley of South China and a neighbor city of Hong Kong, Camtop enjoys great advantages for exports. In addition, we are always focusing on clients' new demand and new technology development. Your OEM/ODM orders are warmly welcomed! Our mission is to provide cost-efficient products as well as excellent service to our clients. We sincerely hope to build up long-term cooperation relationship with ambitious partners for mutual benefit. If you are interested, please contact us now.