Intelligent Technology Co. Ltd. Shanghai Hui Chao.

Chao-hui Intelligent Technology Co., Ltd. is a technological innovation, Shanghai science and technology enterprises, based on the home of intelligent energy-saving projects and environmental studies by the Government Technology Fund. The company successfully developed in line with China's large-scale construction of residential quarters, leading the industry and the number of their own intellectual property rights area of intelligent control platform for networking buildings set video intercom, home to guard against system, elevator alarm system, remote meter reading system, perimeter alarm systems, information systems, access control systems in one. Our research goal is to provide the best value to the market products, Especially the visual intercom system, patented technology of "only with a five-line" way of wiring the whole system makes us the most advantage of the price.