[Chai Jin cable tray to recommend the star product - Bridge] cable tray types and a variety of choice, to be electrical interference shielding cable network or external protection (such as: cable tray corrosive liquid fire, combustible dust and other environmental ) the impact on demand, should be used (FB) class trough complex corrosion shielded cable tray (with cover) 2, corrosive environment should be used (F) corrosion retardant epoxy resin composite cable tray. Corbel, bracket should choose the same material, improve service life, tray cable tray and accessories. [Chai Jin cable tray to recommend the star product - the bridge] (5) bridge anchor cable tray, such as columns, corbel or non-support, spacing architecture, installation, model specifications, elevation, can agree on a plane a list of instructions, can also be marked with a different sub-sectional view of a large sample line diagram or graph. (6) the cable cited under point position and lead the way, in general trough cable tray, cable cited under a large number 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 that the lead can. (7) cable tray should be more than 2.2 meters above the ground, 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%. _ Famous bridge trough cable tray enterprise Chai Jin (certified) _ Nantong 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.