常用的挂钩是双直挂钩，一般需要配合横梁使用，也可以直接配合洞洞板货架背

The commonly used hooks are double straight hooks, which generally need to be used with crossbeams, and can also be directly used with hole plate shelf backboards or back nets for direct suspension. The following tells you the ways and requirements of hanging display (shelf hook) display.

Commonly used hooks are double straight hooks, generally need to be used with beams, can also be directly with the hole plate shelf back plate or back mesh for direct suspension use, the following tells you the hanging display (shelf hook) display way and requirements.

The commonly used hook is a double straight hook, which generally needs to be used in conjunction with the crossbeam, or can be directly used in conjunction with the back plate of the hole board shelf or the back net for direct suspension. Here is the display method and requirements of the hanging display (shelf hook).<br>