Chengdu Yachuan Gas Equipments Co., Ltd. has been focusing on vehicle CNG/LPG Cconversion 11 years. We locate in Chengdu City of Sichuan province. As a manufacture of LPG/CNG dual-fuel clean energy convention system equipments, our main products include ECU kit for CNG/LPG conversion, timing advancer, CNG/LPG reducer/regulator, high pressure pipe, switch, filling valve and injector rail etc. Quality Quarantee: Original design to ensure our products work reliably and safely. Good reputation earned both in domestic market and oversea markets. Delivery Quarantee: More than 100 skilled employees( at least has 5 years experience ) devided into 2 work shifts making us have strong production capacity to satisfy your shipment date requirement.