NEWS
Most current gas stations are using ordinary oil gun, dampers and are there in this oil gun set limit...
During the refueling process, the jump gun is a normal phenomenon, and sometimes the gun can be repea...
Automatic oil gun to automatically to the fuel tank, it includes fuel hose, rubber hose nozzle, carry...
On tankers, refueling hose only transportation fuel, fuel pumped by pump from underground tank inside...