娇妻在领导粗大胯下呻呤,无码久久精品国产亚洲AV影片,解开人妻的裙子猛烈进入

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    Product

    SMALL FLOW HIGH PRESSURE PUMP

    Characteristics

    With electromotor directy drive three cylinder piston pump. Compact structure, Small volume, Light

    weight .Reliable work, Small noise

    Using modern new material and detailed miniature ceramics to make plunger, because of its high

    hardness surface smooth, it never wear in actual use;

    Low flow, the equipment can be slow to low output flow without deceleration equipment,save water

    The design of this model is using Water lubricating mechanism that replaced the device for the plunger

    loaded with butter. And It can make a small amount of water return to the suction chamber which is

    leakage out from the main seal. It never water leakage

    This machine is designed for electric spark and punching machine to punch metal chips

    This machine is changed slightly. can set the fog spray head and pipe at the outlet end to become

    the humidifying device

    Apply Range
    Main Parameter

    微信圖片_20200417095645_35.jpg

    娇妻在领导粗大胯下呻呤,无码久久精品国产亚洲AV影片,解开人妻的裙子猛烈进入