BTM (China) Company Limited located in Baoan District Shenzhen City China, is high-tech company specialized in professional car electronic product and pc equipment design, research and  development, OEM manufacture and supply of car electronics product and pc equipment (including car dvd player,car lcd monitor,car parking sensor, umpc, netbook, portable dvd player, etc.). The company is holding the world leading technology. Our company brings together a large number of experienced electronic engineers and quality management experts, as well as outstanding sales team, formed a seasoned technical team, well-trained and sales teams. All of these provide strong assurances for further research and development of new products, technical support to numerous clients and after-sales service. In accordance with the requirements of ISO9000 and ISO14000, we have built a strict quality control system and environmental management system. With superior performance and stable quality, our products consistently ranks forefront of similar products, and access to recognize by vast numbers of customers at home and abroad. At the moment, we have customers throughout Europe, North and South America, Australia and Southeast Asian countries. website: http://www.bf-china-factory.com