We are a collection of professional research and development, production and sales all kinds of car speed limiter, voice IC, domestic/commercial burglar alarm system, monitoring equipment, GSM/GPRS vehicle safety systems, and other series of high-tech products for the integrated production manufacturing private high-tech enterprises. Company spirit of "win the market by quality, to after-sales service to win the public praise" business philosophy, strictly abide by their own quality assurance system and after-sales service system, won the praise of customers. We have a group of have years of experience in the industry, strong technology, excellent quality, professional team of aggressive. According to the market need, my company in the field of business and corporate structure, continuously explore and self-improvement, has now formed a set of strict and efficient production, sales and service, research and development organization system and the trade union, laid a solid foundation in the industry. Our company had been passed ISO9001 quality system certification, and achieved more than 100 domestic patents and foreign patents, including the CCC certification, CE certification and FCC certification.