六轮圆弧平移滑车
用于大门结构配套；按门体与安装条件确认规格。
用于大门结构配套；按门体与安装条件确认规格。
Gate hardware; confirm the specification for the structure and installation.
The catalogue does not specify a model or dimensions for this style. Send the style reference and gate conditions to confirm its specification and fit.
