机械支撑：

产品特征：

1.   本产品采用钢材，锌合金，表面镀铬处理。

2.   可通过调节螺丝达到最佳效果。

3.   本产品应用方便，可顶撑、吊撑、揭撑等多种用途。

Optional stay：

Characteristicsof products:

1.     Steel material and zinc allpy employed;chrome-plating surface processing suface processing.

2.     Desired effect can be achieved by the adjustable screws.

3.     Convenient application;multiple functions as top support and sling support and sling support.