[Chai Jin cable tray to recommend the star product - Bridge] 1.3 tray, trunking and hangers for use in corrosive environments, corrosion-resistant materials should be used for manufacturing rigid. Or take anti-corrosion treatment, anti-corrosion treatment should meet the requirements of the project environment and durability. For corrosion resistance demanding or requiring a clean place which sell galvanized cable tray, cable tray should use aluminum. 1.4 bridge in the fire safety requirements of sections available in cable ladder galvanized cable tray prices, adding with a fire-resistant or flame retardant properties of the inner tray plate galvanized cable trays, nets and other material enclosed or semi-enclosed structure . [Chai Jin cable tray to recommend the star product - the bridge] (4) draw bridge on the parallel route map to indicate the size of the tray positioning coordinates or start and end points, turning points, branch points and lifting point elevation galvanized cable tray much money, if they can draw bridge laying isometric view, the material will be more accurate statistics. Straight line segments: Indicate the full-length, bridge layers, elevation, models and specifications. Turning points and branch points: indicate the turn-board use of models and specifications. Lifting segment: marked elevation changes, can also be a partial sectional view of the large drawing or representation. Galvanized cable tray price | famous bridge enterprise Chai Jin | Nantong galvanized 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.