[Chai Jin cable tray to recommend the star product - the bridge] intelligent building weak systems, there are usually multiple information monitoring and communication facilities such as BA (Building Automation), OA (Office Automation), CA (Communication Automation) and other relevant system components, with BA, for example, in addition to the supply of the building itself, water supply and drainage, air conditioning, elevators and parking facilities configuration information necessary to monitor, there are SA (Security Automation), FA (Fire Automation), several sub-systems spraying fire bridge, system integration or part of the system integration. [Chai Jin cable tray to recommend the star product - Bridge] company to provide customers with accurate and timely service, quality products, competitive 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, etc.), so that when the arrangement layout and routing in the design, should be distinguished, should not only meet the specification requirements, but also consider wiring security, scalability, economy and aesthetics fire bridge, ease of maintenance, cable tray as the bearer of various cabling carrier belonging wiring required, the same should be implemented following the above principles. [Chai Jin cable tray to recommend the star product - the bridge] 4, the other installation (1) cable tray from outside into the building, bridge outward slope of not less than 1/100. (2) when the cable tray and electrical equipment crossover, the spacing between them is not less than 0.5m. (3) two cable tray laid in parallel at the same height, spacing between them is not less than 0.6m. xqj fire bridge, baodi fire bridge, bridge factory in Tianjin Chai Jin Chai Jin provided by Tianjin 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!