快三大神计划

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

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

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

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

              <i id='YuQmyo'><div id='YuQmyo'><ins id='YuQmyo'></ins></div></i>
              <i id='YuQmyo'></i>
            1. <dl id='YuQmyo'></dl>
              1. <blockquote id='YuQmyo'><q id='YuQmyo'><noscript id='YuQmyo'></noscript><dt id='YuQmyo'></dt></q></blockquote><noframes id='YuQmyo'><i id='YuQmyo'></i>
                产品搜索
                产品搜索
                新闻资讯
                媒体专区
                汇得学院
                投资者关Ψ 系
                党建活动
                业务领域
                社会责任

                聚氨酯原液

                聚氨酯原液一般以双组分形式供应,包括多元醇混合物和改性异氰★酸酯。该类产品应用△广泛,可用于鞋材,轮胎,建筑材料,家用电器和玩具等的制造,成型加工操作简单且制品性能优异。汇得科技聚氨酯〖原液产品种类丰富,包括:鞋底原液、轮胎原液、玩具组合料、泡沫原液、改性异氰酸酯和其他各类定制化产品。

              2. 聚氨酯原液