Shenzhen Crestech Safety Electronics Co Ltd(深圳宜彩安防电子有限公司) is professional supplier for Mobile Digital Video Recorder (MDVR) and Vehicle surveillance solutions. The company was established in Shenzhen,China in 2012.We have been specializing in designing,manufacturing and selling Mobile DVR systems incluing Car Camera,Car Monitor and other accessires for years.Our customers are spread over Europe, South and North America, Middle East and Asia.We are consist to take customers' requirement as most important, keep improving product quality, technical service and after-sale service .All of our products comply with international quality standards and are greatly appreciated in ...