[Chai Jin cable tray to recommend the star product - Bridge] company to provide customers with accurate and timely service, quality products cable trays, preferential prices, we will now look to the future, the pioneering and innovative, with the times. Some are passive electrical (optical) cable (such as data cables, video coaxial cable) 3m cable tray, therefore, when the arrangement layout and routing design, should be distinguished, not only should meet the specification requirements , but also consider the safety of the wiring, scalability, economy and aesthetics Cascade cable bridge, ease of maintenance trough cable tray, cable tray as the bearer of various cabling carrier belonging wiring required, the same should follow the above implemented principles. [Chai Jin cable tray to recommend the star product - bridge] install cable tray installation, refer to the standard issued by China Architecture Design & Research JSJT-121 National General Building Standard Design - Electrical equipment standards Atlas "cable tray installation" 04D701 -3. Eight, design requirements 1, the bridge system path floorplan; 2, a cross sectional view about the bridge system. 3, corrosion-resistant materials used in the system tray and the required straight, elbow, schedules branch (hanging) the size and number of racks and the necessary instructions, connecting plate and screws, protective caps according to the above requirements fully serviced by the manufacturer. 4, there is a non-standard technical description or illustration special requirements. 5, within the scope of a limited budget, the design needs to meet the safety requirements. 3m cable tray, cable tray Wuqing, Tianjin bridge provided by the Tianjin factory selected Chai Jin Chai Jin cable bridge Limited. Chai Jin Tianjin cable bridge Limited (www.tjcjdlqj.com) strong, credible, in Tianjin metal building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chai Jin cable tray and you hand into the brilliant, for a better future!