Established in 1984, Ningbo ZhiQing is one of the largest professional gas valve manufacturers in ChinaIt covers around 30 thousand square meters and engages more than 200 employees, about 30 of whom are specialized technicians. We mainly produce gas valves, ball valves, fire valves and fittings. Since 1984, ZhiQing has been a global pioneer in the full range of gas valves. We are: First Company in China to introduce ball valves to abroad and a leader in the gas field. First gas valve manufacturer obtained UL and CSA certificates with our own brand, and a supporter of maintaining good quality. First private company awarded by China Gas Association for the contribution to the gas industry. To pursuit better is our commitment to our customer. The brand ZhiQing is a guarantee of quality. For ddecades, we have strived to provide the highest quality valves and services to the markets we serve. Early from 1996 we had passed ISO9001, ISO14000, ISO45001 international quality and management system certification, and has obtained UL, CSA, FM, DVGW, NSF and other certificates, actively moving towards an international enterprise group. Facing the new era full with opportunities and challenges, ZhiQing people keep blazing new trials, continuously improve themselves and try to offer best quality and service to customers, create ZhiQing famous brand around the world.