Precautions for Wuhan Aluminum Alloy Cable Trays:

1. The load rating should be accurately selected. When estimating the weight of the cables, the weight of the reserved allowance should be considered; temporary additional concentrated loads during construction and inspection or other special loads that need to be considered.

2. A detailed list of the specifications and quantities of trays, straight-through sections, bends, supports, hangers, and main accessories required for the aluminum alloy cable tray system should be prepared, indicating technical requirements such as load rating and surface anti-corrosion treatment.