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.
英
美
- 產(chǎn)品說(shuō)明：輕量級的摩擦式鋼撐適用于平開(kāi)窗戶(hù)，它能滿(mǎn)足你對安全性及開(kāi)關(guān)方便的需求，并且在你開(kāi)窗子的時(shí)提供足夠的摩擦力。
