Nantong Keyuan Electric Equipment Co., Ltd. specializes in the research, development, and production of LH series SF6 gas recovery, purification, and charging equipment (referred to as SF6 gas recovery unit), LCZ series SF6 vacuum pump and charging equipment (referred to as charging unit), SF6 leak detector, and SF6 moisture meter. We offer services including power, mechanical, and equipment (engineering) manufacturing, installation, and maintenance. Located in the beautiful, prosperous, and culturally rich Nantong Port Zone Economic Development Zone, China, our company boasts a full range 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.