jib door
常见例句
- 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。 返回 jib door