Wenzhou Jiahao Petroleum Machinery Co, Ltd is a professional manufacturer of petroleum machinery products since 2010. The main products are Oil Nozzle&Adblue Nozzle Series including Automatic Fuel nozzle, Manual Nozzle, Plastic Chemical Nozzle, Vapor Recovery Nozzle, Fuel nozzle with Flowmeter, Adblue Nozzle, etc; Flow meter Series, including Turbine Type Flow meter, OGM Type Flow Meter, Mechanical Flow Meter, Electronic Oval Gear Flow Meter, etc, Fuel pump Series, including AC/DC self-priming Pump, Electronic Fuel Transfer Pump, Fuel Transfer pump Assy, Fuel Dispenser Series, including Mobile Fuel Dispenser, Mechanical Portable Fuel Dispenser and there fuel dispenser components and Portable vapor recovery detector