Yin State Science and Technology (Shanghai) Co., Ltd. is engaged in home automation, energy management systems, networking systems product development, software design, hardware design, production and sales, and engineering design and construction of integrated science and technology enterprises. The company has its own strong design team, and together with US M & W and Canada EJ companies work closely on a multi-faceted business technology areas and to foreign advanced design concepts, technology and high-tech products into China, combining the co-development of China and the North American market . Yin State Science and Technology (Shanghai) Co., Ltd. will be advanced products, excellent quality, dedicated service, to win greater development for the business objective, "quality first, customer satisfaction, sustainable development" for business purposes, as the quality the conduct of the business, adhering to the idea of ??excellence. At reasonable prices, excellent quality, perfect service, the company's products greatly favored customers.