快三平台彩票网

  • <tr id='ftYBL1'><strong id='ftYBL1'></strong><small id='ftYBL1'></small><button id='ftYBL1'></button><li id='ftYBL1'><noscript id='ftYBL1'><big id='ftYBL1'></big><dt id='ftYBL1'></dt></noscript></li></tr><ol id='ftYBL1'><option id='ftYBL1'><table id='ftYBL1'><blockquote id='ftYBL1'><tbody id='ftYBL1'></tbody></blockquote></table></option></ol><u id='ftYBL1'></u><kbd id='ftYBL1'><kbd id='ftYBL1'></kbd></kbd>

    <code id='ftYBL1'><strong id='ftYBL1'></strong></code>

    <fieldset id='ftYBL1'></fieldset>
          <span id='ftYBL1'></span>

              <ins id='ftYBL1'></ins>
              <acronym id='ftYBL1'><em id='ftYBL1'></em><td id='ftYBL1'><div id='ftYBL1'></div></td></acronym><address id='ftYBL1'><big id='ftYBL1'><big id='ftYBL1'></big><legend id='ftYBL1'></legend></big></address>

              <i id='ftYBL1'><div id='ftYBL1'><ins id='ftYBL1'></ins></div></i>
              <i id='ftYBL1'></i>
            1. <dl id='ftYBL1'></dl>
              1. <blockquote id='ftYBL1'><q id='ftYBL1'><noscript id='ftYBL1'></noscript><dt id='ftYBL1'></dt></q></blockquote><noframes id='ftYBL1'><i id='ftYBL1'></i>
                专注环保型热熔胶生产销售
                高纯度树脂制造,丰富的经验以及精良№的生产设备
                销售服务热线:
                13925767066 / 13528516361

                书本装订热熔胶◣片

                书本装订热熔胶片
                型     号:9119H   
                颜     色:乳白色胶粒
                粘度 CPS 170℃:4500-5000
                硬度 A(23℃): A84
                毒      性: 无毒(通过SGS环保认证)
                软化点±5 :76±5
                产品用途:四季通用书刊胶。
                相关产品