Shanghai mechanical and electrical equipment company is specialized in developing, producing and selling sensors automatic doors and photoelectric inductive control systems of modern companies. Shanghai snow sword was founded in 1998 and is located in the "Yangtze River Delta"------new economic Center Shanghai.¡¡¡¡Covering 10,000 square meters, construction area of more than 4,000 square meters. Since its establishment in Shanghai snow blade, based on the modernization of Chinese architecture, such as hotels, office buildings, office buildings, villas, such as engineering, installation, commissioning and maintenance of automation equipment manufacturing has provided quality products and services, by industry and the customers. Shanghai snow blade production, sale and installation of inductive automatic door products, variety, various specifications, construction, and lobby design is novel, reasonable price and considerate after-sales service