[Chai Jin cable tray to recommend the star product - bridge] trough cable tray trough cable tray is a fully enclosed cable tray. It is applicable for laying computer cables, communication cables, thermocouple cables and other sensitive systems control cables. It controls shielded cable interference and heavy corrosion in the cable environment protection have good results. Stepped, tray, trough cable tray respective advantages and disadvantages: stepped line bridge with good ventilation performance, no dust, no interference. Trough, tray-line bridge with dust, anti-interference performance. [Chai Jin cable tray to recommend the star product - Bridge] introduces modular cable tray cable tray cable tray is a new modular bridge FRP cable tray, cable tray in the series is the second generation of products. It is suitable for various projects, the various units, a variety of cable laying, it has a simple structure, flexible configuration, easy to install, in the form of new features. [Chai Jin cable tray to recommend the star product - bridge] at 1KV and below neutral grounding system, grounding neutral grounding powered devices connected to the system. Mounted on the fixed cut off the power supply mounted Xuan FRP Bridge, bridge length direction of the metal cross-sectional area of ??the level should not be less than the specified value. 3, along the full length of the bridge lay another ground lines, each (including non-linear segment) should be at least a little bridge a reliable connection with the grounding line. 4, for vibration place, at the junction of the ground portion of the coil should be installed. Trough bridge, Hengshui bridge, Tianjin Chai Jin Chai Jin cable tray cable tray provided by the Tianjin 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!