... , 2.supply sample 3.supply parts if large order gasoline generatorAutomatic circuit protection CE,ROSH,UL,EPA,CARB,SONCAP,SASO ... 0Bore*Stroke (mm)70*54Engine TypeAir Cooled, 4 Stroke, OHV Gasoline, Single CylinderDisplacement (CC)210Engine Speed (RPM)3000Starting SystemHandle Recoil ... we are real manufacture2.we have rich experience for exporting mini 2.8KW alternating current gasoline generator set