[Chai Jin cable tray to recommend the star product - the bridge] 1.5 EMI shielding required cabling. Or when an external protection such as outdoor sunlight to shadow n, oil, corrosive liquids, combustible dust and other environmental requirements. Should be used without holes tray cable bridge. 1.6 easily accumulate dust cable tray fire place price, cable tray cover should be used; in public access across the road segment or outdoor. Should increase the use of non-porous plate or tray on the bottom of the bridge. [Chai Jin cable tray to recommend the star product - the bridge] (5) bridge anchor tray cable bridge, such as columns, corbel or non-support, spacing architecture, installation, model specifications, elevation, can agree on a list of instructions on the plane can also be marked with a different sub-sectional view of a large sample line diagram or graph. (6) the cable cited under the lead position and under way trough cable tray manufacturers, in general, a large number of cables under the lead of available vertical and vertical bending joint board cited the shelves, a small amount of lead available cable guides or lead pipes under way indicate cited can be. (7) cable tray should be more than 2.2 meters above the ground cable bridge, the bridge from the top of the roof or other obstructions should not be less than 0.3 meters, the bridge width of not less than 0.1 meters, the bridge cross-section of the filling rate should not exceed 50%. Tray cable bridge bridge _ Chai Jin-known brands (certified) _ Xianning cable tray cable tray provided by the Tianjin Chai Jin Limited. Chai Jin Tianjin cable bridge Limited (www.tjcjdlqj.com) is Tianjin, metal building materials leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chai Jin leader in cable tray with the staff warmly welcome all inquiries negotiations to create Chai Jin cable tray a better future.