<p class="MsoNormal" quot;margin: 0cm 0cm 0pt;"><span quot;font-size: small;"><span quot;font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">滑轮式提拉器特点：承重准确、易安装、无需调整、无需保养、提拉窗扇时顺滑无噪音，手感较佳。超长耐久性、使用寿命长。适应范围广，不受型材限制，可正装及倒装。有内倒及非内倒之分。推荐使用。</span><span quot;mso-bidi-font-size: 10.5pt;" lang="EN-US"></span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt;"><span quot;mso-bidi-font-size: 10.5pt;" lang="EN-US"><span quot;font-size: small;"> </span></span></p> <p> </p>