<i id="htt5x"></i>

          <i id="htt5x"></i>

          <i id="htt5x"></i>

              
              

                生產設備 Equipment
                鋼管除銹鋼管中頻加熱


                粉末噴涂 Powder spraying

                粉末噴涂粉末噴涂


                膠粘劑、聚乙烯涂敷 Adhesive&PE coating


                防腐層水冷卻 Water cooling


                防腐層端頭處理 End cut cleaning



                防腐層標識 Marking of coating layer


                彎管防腐 Bend pipe coating

                除銹、中頻加熱粉末噴涂
                彎管防腐設備熱纏帶纏繞

                防腐彎管成品


                防腐保溫 Polyurethane heat preservation


                嗯啊哈爽视频免费观看,嗯啊好大好深动态无限观看,嗯啊好大用力视频,嗯啊好紧视频v

                <i id="htt5x"></i>

                        <i id="htt5x"></i>

                        <i id="htt5x"></i>