The super light friction steel-support is suitable for jib door window,it can not only meet your requirement on security and convenience when opening,but also serve you with enough force of friction.

 
  • 产品说明:轻量级的摩擦式钢撑适用于平开窗户,它能满足你对安全性及开关方便的需求,并且在你开窗子的时提供足够的摩擦力。
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