timing belt for automatic door and elevator door machine


Frame material(骨架材质):

Steel wire, The glass fiber, Aramid fiber line (钢丝、玻纤线芯、凯夫拉线芯)

The main body material(材质):

TPU

hardness(硬度):

90°A

Elastic cloth(齿面):

耐磨弹力布

width(宽度):

12MM Or others (12MM或其他)

color(颜色):

black, white, Or other customizable colors(黑色、白色或者其他定制颜色)


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