AUTO SENSOR TECHNOLOGY (HK) CO., LIMITED established in 2002, the company was devoted to researching and developing, producing, selling safety and defense electron and car electronic product. The car backward radar is viewed as the main electric product, main products including can look at radar system of changing bus, car-mounted lens, digital backward radar, and liquid crystal backward bus radar, more than 10 varieties. Products function involves bridge car's backward looking system, the big bus backward looking system, the car-mounted host computer backward looking system promotion, etc. So far, the present researched products: supersonic wave probe products have got abundant application in other trades, too. The company has assembled a batch of trade technological elites, accumulate with trade experience according to the technology for many years, and have already possessed the related ability of original car at present. Advanced management idea, combine the strict quality control measure, the service aim in line with innovating realistically, pioneering and keeping forging ahead, quality first, reputation first, mutual reciprocity and mutual benefit, offer the most satisfactory products to customer wholeheartedly. To enrich constantly and not complete products, sell to the whole country all large and medium cities and all parts of the world, high quality and the cost performance is well received by the masses of customers.