<source id="lbs9a"></source>
    1. <tt id="lbs9a"></tt>
      <video id="lbs9a"><input id="lbs9a"><s id="lbs9a"></s></input></video><u id="lbs9a"></u>
      <delect id="lbs9a"><center id="lbs9a"></center></delect>
    2. <b id="lbs9a"><small id="lbs9a"></small></b>
       
      ?
        Online query

        In order to facilitate users to query the authenticity of products as quickly as possible, please pay attention to the official wechat of gbpsc 查詢

        Brand technology Current position: Site home- Brand technology

             ? machine coredistinguished carbonization of 20CrMo 

             ? piston:carbonization

             ? conversionvalve:ground under high constant temperature 

             ensured stability through precision treatments

             ?oil seal:synthetized by advanced PU and know-how adopted                             

            ensure hydraulic oil to form oil film so as

            to extend service cycle of pistons 

             ?through bolt: GBPSC special bolt with high strength

             ?drill rod: brilliant practicability & reliability

            special high-qualitied alloy

             ?stroke: stroke extended、smooth reciprocating motion

            low rebounded rate 

             ?shell:low-noised

             ?shock protection system:patented technology product

             ?special bushes of drill rod、high-efficienpercussive frequency

            strong impact

             ?patent number of shell

                             ZL2011 3 0074070.9

                             ZL2011 3 0074067.9

                             ZL2011 3 0074048.4

         
        Links
        江蘇工兵機械裝備有限公司受ZFB商標所有人:工兵機械(韓國)有限公司授權使用GBPSC,是一家制造,進口,銷售,維修,服務,信息管理于一體具備現代化經營管理模式的制造型企業.
        產品保修
        防偽查詢
        請關注公眾號
        GBPSC999
        連港工兵
        官方小程序
        15996119999
        久久久精品一区二区三区四季AV_国产成人综合亚洲女_18禁网站久久精品_精品人妻一区32区三区

          <source id="lbs9a"></source>
        1. <tt id="lbs9a"></tt>
          <video id="lbs9a"><input id="lbs9a"><s id="lbs9a"></s></input></video><u id="lbs9a"></u>
          <delect id="lbs9a"><center id="lbs9a"></center></delect>
        2. <b id="lbs9a"><small id="lbs9a"></small></b>