1. <track id="uqa6e"></track>

      <bdo id="uqa6e"></bdo>
      1. <track id="uqa6e"><div id="uqa6e"></div></track>

        02/Actual sample for high pressure spray painting >>

        02/Actual sample for high pressure spray painting >>

        RIGID POLYURETHANE CO-NSTRUCTION MODELS
        High pressure foam machine is used to push the readily-madePolyol Blend and isocyanate into the spray gun.After intensive mixing,the mixt-ure is aprayed onto the surface of pipes and wa-lls,so as to form an effective protective layer of polyurethane (heat insulation,sound insulation,water proof and shockproof).

        国产中文字幕一区二区|91精品国产自产在线观看永久|久久精品国产亚洲AV京东|亚洲综合一区二区精品久久
        1. <track id="uqa6e"></track>

            <bdo id="uqa6e"></bdo>
            1. <track id="uqa6e"><div id="uqa6e"></div></track>