stable pressure, high intensity ,low noise and no leakage.100%tested before leaving factory. We are ... contact us for further detail informationstable pressure, high intensity ,low noise and no leakage.100%tested before leaving factory.Management system :ISO9001 ... ,low noises,slight tremor, easy starting, get to the level of international Type:sigle cylinder ,two sroke,air coolingPower:168Fconnection ...