Nantong Keyuan Electric Equipment Co., Ltd. specializes in the research, development, and production of LH series SF6 gas recovery, purification, charging, and discharging units (referred to as SF6 gas recovery units), LCZ series SF6 vacuum evacuation and charging units (referred to as vacuum-charging units), SF6 leak detectors, and SF6 moisture measurement instruments. We offer services including power, electromechanical, mechanical, and equipment (engineering) manufacturing, installation, and maintenance. Located in the beautiful and fertile Nantong Hanzha Economic Development Zone, a modern city with a rich history and cultural heritage, our company boasts a full range of engineering and technical personnel, complete production equipment, advanced technology, and strong technical strength. The company is jointly invested and established by Nantong Xinyuan Electric Equipment Co., Ltd. and Nantong Guangming Electric Equipment Factory, and operates strictly in accordance with the ISO9001 international quality system certification standards.