Design requirements and selection criteria of long span cable tray
Large span cable tray can not only be used for indoor and outdoor cable overhead...
2021-05-25
Fire prevention principle of fire prevention cable tray
Fire cable tray is not to say that the cable tray can be fire-resistant, to be e...
Model and function of cable tray
With the continuous development of society, energy supply plays an important rol...
2020-09-30
What are the advantages of metal tray?
Metal tray overcomes the disadvantages of wood pallet easy to be damaged, paper ...
What are the acceptance criteria of stainless steel cable tray?
With the rapid progress of the construction industry, electrical engineering is ...
Principle and performance of hot dip galvanizing cable tray
The raw material of hot dip zinc cable tray is cold rolled steel plate, and the ...
What are the types of cable tray?
In order to ensure the safety and durability of the cable, engineers have come u...
