There are many kinds of bridges, including trough type, tray type, ladder type and so on.

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These bridges are generally widely used in a variety of buildings and pipe corridors above, and its structure is very simple, beautiful shape, in addition, its performance is very high quality.

But the specific situation of each type of stent is different.
For the trough bridge and tray bridge these two types of bridge, they are also different in many ways, what are the differences between the two types of bridge?


Next, let’s introduce what is the difference between trough bridge and tray bridge.

1. The difference in appearance between trough tray and tray cable tray: trough tray refers to non-porous tray structure type Perforated cable tray production suppliers, cable tray refers to perforated tray structure type cable tray.

2. The performance difference between the trough bridge and the tray bridge: the trough bridge is fully closed, and its main function is to shield interference and resist corrosion.
It has a good effect on the shielding interference of control cable and the protection of cable in heavy corrosion environment.

3. The application difference between trough tray and cable tray: trough tray: suitable for laying computer cable, communication cable, thermocouple cable and other high sensitive system control cable.