We are professional manufactor and distributor in the field of petrol vehicle CNG conversion kits and supplier of CNG automobile devices, supplying CNG conversion parts and electronic control parts to the petrol vehicle. We have self-owned research and development capability, advanced production techniques and perfect testing device. With continuous exploration and development in technology, as well as technological exchanges and cooperation with numerous enterprises and scientific research units, our company has developed a number of new practical technologies. Aonengjia series products, such as CNG squential injection system(multi-point and single point), Open loop system, CNG reducers, ECU control systems, various kinds of CNG timing advanced controllers, sensors , emulators and pressure display devices, are widely used worldwide and have achieved favorable economic and social benefits. Our company have got the ISO9001:2008 certificate, and is ready to got ECER110, ECER10, certificate in the coming years, CNG reducers fully meet the requirements of National Bus Quality Supervision and Inspection Center, with certificate number of QE08WT1K05841. We always carry out business essence of quality first, customer first, mutual benefits and integrity, insisting on technological leadershipapproach to meet customers' needs. We will wholeheartedly provide our clients with professional vehicle gas solutions.