Wenzhou JIAHAO is a leading petroleum machinery manufacturer in China. Relies on more than years of experience in the production of petroleum and fuel dispenser parts, along with a professional domestic and foreign sales & service team. JIAHAO Products have been exported to many countries, serving hundreds of domestic and foreign enterprises. JIAHAO has an experienced team of engineers, really did R&D, production and service one-stop process. The products have passed the international certifications ATEX, ISO9001, PEI, CE and domestic CNEX explosion-proofs. The main products are fuel Nozzle, Adblue Nozzle, Manual Nozzl, Vapor Recovery Nozzle, Fuel Nozzle with Flowmeter, Turbine Type Flow Meter, OGM Type Flow Meter, Mechanical Flow Meter, K24 adblue flow meter, AC/DC self-priming adblue Pump, Electronic Fuel Transfer Pump, vapor recovery pump, breakaways, emergency shut-off valve, hose swivels, portable vapor recovery detector, vapor recovery equipments. JIAHAO have numbers of patented products. Company equipped with a number of professional processing equipment to meet the different needs of customers for customized production. Professional finishing processing ensures the accuracy of each parts. After assembling is completed, timely transfer to the quality department for inspection. After that, conformity product will process to uniform packaging. The outer is packed and shipped with strong carton or high-quality wooden box. We firmly believe that quality leads to the future, JIAHAO look forward to your visit.