Description
Characteristics:
In the HDG perforated cable tray system, because of the bottom hole, its heat dissipation performance will be better than galvanized channel cable tray.
Moreover, The perforated tray still holds good signal interference and dustproof effect, commonly used in control cables, communication cables horizontal laying, or vertical laying. And for the installation of power cables.
The galvanized perforated tray is widely used in real estate construction, the chemical industry, electricity, oil, telecommunications, etc.
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