In order to adapt to the rapid development of China&＃039;s natural gas industry, we built an advanced level of gas equipment production base in Shenzhen Longgang Industrial Park. Our factory is equipped with advanced welding equipments and multi-functional machine equipments, carefully creating a domestic advanced level of pressure regulating device with a high performance detection system. The factory has accumulated many outstanding technical and management personnels, established a sound quality assurance system, and passed the ISO9001 quality system certification with the complete production qualification. It has built a good foundation on the gas transmission and distribution equipments. Our factory implements an advanced processing technology, standardized quality management system with excellent welding quality and high processing level. We mainly produce domestic and foreign brand-name gas pressure regulator and flow meter, the Yawei series gas regulating metering device, and the gas pressure regulating cabinet. We are favored by the majority of customers. Welcome to our production base to have a visit and contact with us further. Website ***** Email:***** Contacts: Mr.Deng Telephone: 0755-25887166 Fax: 0755-25887232