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 extraction and charging units (referred to as extraction and charging units), SF6 leak detectors, and SF6 moisture measurement instruments. We offer services including power, mechanical, equipment (engineering) manufacturing, installation, and maintenance. Located in the beautiful and prosperous Nantong Port Zone Economic Development Zone, a modern city in China renowned for its riverside and coastal beauty, our company boasts a team of engineering and technical personnel, complete production equipment, advanced technology, and strong technical capabilities. The company was 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.