Large span cable tray from the name, to know that it is a more applicable to the use of a new type of large span cable tray, it is the biggest difference between the cable tray and unusual is that it is more suitable for use in a larger space environment, not only can effectively reduce the use of raw materials, the bridge also meet the needs of large-span space use, reduce our work more difficult, new large span cable tray saved us a lot of manpower and resources. Ltd. is located in Langfang strip Weber Gallery triangle center of Beijing and Tianjin, to provide a great transportation convenience, manufacturers have many years of experience in the production of new cable tray, serving numerous engineering operations team. For more information log on cable tray factory: http://www.wbdianlanqiaojia.com/dakuajuqiaojia-61.html