在线看不卡日本av

<tt id="geui4"></tt>
  • English Russian Chinese Spanish Arabic MengGuYu

    HZS180 concrete batching plant in Xuchang

    2013-03-13 15:35:25

    HZS180 concrete batching plant in Xuchang, Henan province in November, 2009.Two plants side by side, each one consisting of twin shaft mixer model JS3000, high-end product, never be copied, main transmission applies planetary type, mixing system adopts dual-start, dual-motor hydraulic or pneumatic door (with hydraulic turbine box or cylinder, air pump)

    在线看不卡日本av
    <tt id="geui4"></tt>