Description
“防破裂”不锈钢杠面，杠面内置钢丝绳
Includes”break-proof”stainless steel rail with built-in pre-tensioned steel cable
可将振动减少一半，并提供预应力
Reduces vibrations by half and provides a predictable reaction on dis-mount
正常磨损不会影响杠面拉伸力
Rail tension is consistent,even with normal wear
高度从265cm调整到310cm,每5cm一个定位孔
Height adjusts from 265cm to 310cm in 5cm increments
