Company news
1. The side panels of the fire-resistant cotton trough box (fire-resistant bridge) with sandwich structure are drawn and formed by a forming machine, which increases the bending strength of the fire-resistant bridge; The side and bottom plates adopt advanced technology, with a smooth and even
2025/09/04 15:06
The selection of large-span cable trays needs to consider the following factors:1. Span: Choose the appropriate size and type based on the span of the bridge frame. Generally speaking, larger spans require the selection of cable trays with higher strength and stronger load-bearing capacity, while
2025/08/22 15:06
Engineering cable tray is a structure used to support and protect electrical wires, typically used for power and communication wiring within buildings. It is made of metal or plastic, with excellent load-bearing capacity and flexibility, and can be bent and twisted as needed. Engineering cable
2025/08/22 15:06
Bridge tray is a metal tray used to carry electrical circuits and equipment, usually used for electrical wiring and pipeline installation inside buildings. It consists of trays and cable trays. trays are platforms used to support electrical equipment and circuits, while cable trays are brackets
2025/08/22 15:06
Strong current trough bridge is a metal bridge used to carry strong current cables and wires, while fire-resistant bridge is a bridge that can maintain its load-bearing capacity for a certain period of time in the event of a fire. The strong current trough bridge can carry strong current cables and
2025/08/06 18:06
Metal cable tray is a device used to support and protect wires and cables. It has a wide installation range and is mainly suitable for the following places:1. Indoor and outdoor: Metal cable trays can be installed in both indoor and outdoor environments. Indoors, it is commonly used in buildings
2025/08/06 18:06
Fire protection cable trays do not necessarily have to be fire-resistant, but fire-resistant cable trays can better protect cables and wires from damage in the event of a fire, thereby reducing losses caused by the fire. In the fire protection system of buildings, cable trays are usually used to
2025/08/06 15:06
Scope of application of cable tray:High strength cable trays are suitable for laying power cables with voltages below 10 kV worldwide, as well as indoor, outdoor, or overhead cables such as control cables, lighting wiring, and tunnel cables. Structural characteristics and installation: High
2025/07/30 18:06
According to the different materials and processing techniques used in cable trays, there will be differences in waterproof ability. Therefore, it is important to choose a better waterproof cable tray, as it can ultimately bring excellent reliability. Therefore, it is crucial to choose a better
2025/07/22 18:06
The main difference between sealed fireproof bridge and sealed metal bridge lies in their structure and function. Sealed fire-resistant cable trays are usually made of steel materials, which have high fire resistance and airtightness. It is usually used for important electrical equipment and
2025/07/15 16:22
There are various connection methods for aluminum alloy cable trays, and the specific connection method depends on the structural form, load requirements, and environmental conditions of the aluminum alloy cable tray. The common connection methods for aluminum alloy cable trays are:1. Welding
2025/07/15 16:22
The cascade cable tray has the advantages of light weight, simple structure, low cost, high strength, special shape, convenient installation, heat dissipation, good air permeability and so on. it uses the minimum quantitative connecting bolt, which is suitable for the laying of large diameter cable
2025/03/17 13:12