Shenzhen factory Large supply of stainless steel trough aluminum metal trough busbar trunking

Xintongda "XQJ line of cable bridge into ladder type, tray, trough three types, has been widely used in hydropower engineering, fire engineering, residential, industrial zone factories, office buildings wires, cables, laying project management. It not only easy to install, but also has a plastic bridge insulation, corrosion protection. for engineering design, construction and installation to achieve standardization, serialization, universal. "Mastery" XQJ series cable tray made of high quality galvanized plate bottom plate, while maintaining the original hot galvanized plate has no rust, corrosion-resistant characteristics. galvanized sheet surface after special treatment, electrostatic powder coating by baking a film tightly adsorbed on galvanized sheet surface to form a coating. more double rust and corrosion, bridge surface smoother than the average cold rolled plate produced cable bridge is more durable, hard surface coating to peel Description: General usually called line trunking trunking, go trough with Trunking. square trough, plastic trunking, pressure trough, decoration trunking. Electrical wiring duct, etc.! mainly used for internal wiring of electrical equipment (such as distribution cabinets, distribution boxes. control cabinet. power cabinet. After the switch cabinet wiring), this product at 1200V and below electrical equipment for laying wires from which the mechanical protection and electrical protection. With this product, easy wiring, the wiring neat, attractive, install, reliable, easy to find and repair and swap lines. made of high-quality cold-rolled steel, trunking tooth bending resistance, combined with a smooth surface, wiring duct 90 degrees prone to breaking. oxygen index greater than 40, in case of fire, and can stop the fire . spread, extend the protection circuit time operating temperature -25 degrees to 75 degrees in the continuous high temperature .. with insulation, corrosion, and other characteristics, so you must be assured that product specifications are: Notice is high * width 20 * 15 20 * 2020 * 2520 * 3025 * 2530 * 1530 * 2030 * 2530 * 30 30 * 35 30 * 40 30 * 4530 * 5035 * 2535 * 3035 * 3540 * 2540 * 3040 * 3540 * 4040 * 4540 * 5040 * 6045 * 2545 * 4550 * 2050 * 2550 * 3050 * 3550 * 4050 * 4550 * 5050 * 5550 * 6050 * 80 50 * 10 060 * 2560 * 3060 * 3560 * 4060 * 4560 * 5060 * 5560 * 6060 * 8060 * 10 065 * 2565 * 4565 * 6575 * 7580 * 2580 * 3580 * 4580 * 4080 * 5080 * 5580 * 6080 * 8080 * 100 100 * 50 100 * 100 Postage instructions: Trunking product because there are two meters long and expensive re-use courier recommend customers. go logistics delivery and vary region by the buyers to choose the logistics and cost, further information, please contact me The company "quality of survival, reputation and development" to serve the purpose. The Company decided to value for money. Please rest assured purchase.