手动开窗器 国龙开窗器 安装方便快捷

<晴风村n style="font-family: 宋体; color: rgb(51, 51, 51); letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"> 性能特点: 适用于操作高窗、顶悬窗的独立开启； 180mm~360mm的正常开启 下悬窗的开启距可在600mm; 推/拉力:250N; 静止状态锁紧力约100KG; 装在墙上或窗框上均可; 手摇器独特的省力设计令操作轻松自如; 安装灵活便捷 传动导轨使用实心不锈金属及随意弯曲不锈金属管,让手摇器的安装位置有更多的选择.<晴风村n style="font-family: 宋体; font-size: 14pt;">

<晴风村n style="font-family: 宋体; color: rgb(51, 51, 51); letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">GL-200      推力  200N+20%储存力    行程100~360mm<晴风村n style="font-family: 宋体; color: rgb(51, 51, 51); letter-晴风村cing: 0pt; font-size: 14pt;">

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<晴风村n style="font-family: 宋体; font-size: 14pt;">QQ:<晴风村n style="font-family: 宋体; font-size: 14pt;"> <晴风村n style="font-family: 宋体; font-size: 14pt;">2060452617<晴风村n style="font-family: 宋体; letter-晴风村cing: 0pt; font-size: 14pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">