Ji'nan cable bridge is to wire, cable, cable laying cable to achieve standardization and universalization of the laying device. Basic types:

　　槽式济南电缆桥架，一种全封闭型济南电缆桥架，它适用于敷设计算机电缆、通信电缆、热电偶电缆及其它高灵敏系统的控制电缆的屏蔽干扰和重腐蚀环境中电缆的防护都有较好的效果。

　　Ji'nan trough cable tray, a fully enclosed Ji'nan cable bridge, cable protection it is most suitable for laying computer cable, communication cable, thermocouple cable and other highly sensitive system of control cable shielding interference and heavy corrosion environment have good effect.

　　托盘式济南电缆桥架，它具有重量轻、载荷大、造型美观、结构简单、安装方便等优点，它既适合用于动力电缆的安装，也适用于控制电缆的敷设。

　　Tray type cable bridge in Ji'nan, it has the advantages of light weight, heavy load, beautiful appearance, simple structure, convenient installation, it is suitable for the installation of power cable is also suitable for the control of cable laying.

　　梯级式济南电缆桥架，适用于一般直轻大电缆的敷设，特别适用于高、低动力电缆的敷设。

　　Ji'nan ladder type cable tray, suitable for direct light cables, especially suitable for high and low power cables.

　　玻璃钢，铝合金和大跨距济南电缆桥架。还有电缆线槽，线筛，槽式弯通，三通，四通和直通，以及托臂，吊架。

　　Glass steel, Aluminum Alloy and large span cable bridge in Ji'nan. There are cable trunking, line screen, groove type bending, three, and four pass through, and the hanger.

　　济南电缆桥架在穿越易受外来机械损伤的地区和露天，应选用防护盖板。电缆槽或梯架在分支时，可采用各种弯通连接。

　　Ji'nan cable bridge is vulnerable to external mechanical damage of the region and across the open, should be used in protective cover. Cable groove or ladder frame in the branch, can use a variety of bending connection.

　　按表面处理不同又分为：热镀锌桥架，热镀锌板桥架，电热镀锌桥架，静电喷塑桥架，防火漆（涂料）桥架，防锈漆桥架，防火阻燃桥架等。

　　According to the different surface treatments can be divided into: galvanized tray, galvanized slab frame, electric galvanized tray, electrostatic spray tray, fire retardant paint (paint) tray, paint tray, fire retardant bridge etc.

　　桥架近几年发展很快，不仅已系列化，而且品种由电缆钢桥架发展到耐火桥架、防腐桥架等品种，完全能满足工程的需要。

　　The bridge develops very quickly in recent years, not only has a series of varieties, and to the development of refractory steel frame by cable bridge, bridge anti-corrosion and other varieties, can fully meet the needs of the project.