Item No.:40111

 

· 安装简单，阻尼器安装门片上只需一颗螺钉一个卡扣,整个安装过程不依靠量具安装;                                                    

· 独特V形张开设计结构做到真正防跳，可用于不同重量的门体;，                                                  

· 上定位器安装有一键式调节高度功能迎合上轮的高度需求;

 

 

· Simple installment ,the soft closing damper only use one crew and one buckle, no need to use othet measure tools                         

· Special V form with spread structure is anti-jump prevented, suitable for doors with different weight                                            

· The upper fixer can adjust up and down by one key to match upper wheel height requirment