• <legend id="9rv1v"></legend>

    <button id="9rv1v"><object id="9rv1v"></object></button>
    <em id="9rv1v"><acronym id="9rv1v"><u id="9rv1v"></u></acronym></em>
    <span id="9rv1v"><track id="9rv1v"></track></span><s id="9rv1v"></s><rp id="9rv1v"></rp>
    <rp id="9rv1v"></rp>

      <ol id="9rv1v"></ol>
      1. EN  |   中文

        Extruder barrel screw.


        Length ratio: L/D=15~55.

        The screw can be used in ordinary, gradual, mutant, barrier type, pin type, separation type, exhaust type, etc.

        The compression ratio of the screw can be designed according to different raw materials and can be designed according to user's requirement.