... . 2.Fuel dispenser components, including meter, combinated vane pump, gear pump, submersible pump, automatic nozzle, solenoid valve, etc 3.LPG dispenser ... , air aliminator, etc. 4.Electric Transfer Pump, electric diesel pump & meter, gasoline explosion proof pump, etc.5. oil tank truck parts, ... etc. Last year, we made more than 200,000pcs nozzles, 35,000pcs pumps and 45,000 flow meters with first ...