JAYO Petroleum Machinery Co., Ltd. is one of leading manufacturers of petro equipment & parts in China. Our products cover fueling nozzles, Manual Nozzles, Swivels, fuel dispensers, Hose For Dispensers as well as fuel station parts such as: flowmeter, pumping unit, Solenoid Valve and so on. We have almost 40 years of experience in the refueling equipment industry and aims to provide a high quality product and service at a competitive price.