Henan Zhiyi System Engineering Co., Ltd is committed to the research and development, production and sales of intellectualized monitoring instrumentation and system for power grid. The Company has built a perfect product line, including intellectualized, information-based instrument, measuring instrument and monitoring system in power plant, and measuring instrument and monitoring system for sulfur hexafluoride (SF6) gas electric equipment. We has established a friendly cooperation relationship with domestic generator factories, power plants, and electric power companies over the years. And We also seeks for close cooperation with foreign advanced enterprises to promote exchange of advanced technologies and improve its own technical strength constantly.