Our company--ZHEJIANG HUGONG AUTOMATION TECHNOLOGY CO.,LTD(HUGONG AUTOMATION FOR ABSOLUTE) is a professional manufacturer of industrial automation electrics in China, which is a large-scale enterprise integrating the functions of research and development, production, trade, information and service in one of the high-tech industrial control automation electrics. Our company specializes in the production of: proximity switches, photoelectric switches, color-coded sensors, light curtain sensors optocoupler sensors, Hall sensors, laser sensors, fiber-optic amplifiers, rotary encoders, magnetic switches, switching power supplies, solid-state relays. Our products are of such high quality that they can be exported to many countries in the world.