Guangzhou Nine Chip electronic science &technology co., LTD. Was founded in Guangzhou science city hi-tech development zone?is one of specialize engaged in the automobile speed limiter, car alarm of development, products and sales of integrated high-tech enterprises. Because of market demand, the company is research and develop strength currently on the market. Technology is professional, the most complete solution of our company, especially in automotive safety management status, the development of voice alarm, and forced the speed limit, speed records and others. Our car speed limiter has applied for national invention patent.
