Ladder - type cable support systems are products manufactured at this factory by referring to relevant technical data of other contries and maintaining the characteristics of the original products of this factory , it features small weight , low cost , unique shaping , fine peameability and quicle heat dissipation . it is applicable for labying of big - diameter cables . especially high - voltage . low - voltage and power cables 梯级式桥架是根据国外有关技术及我厂产品的特点改进而成，它具有重量轻、成本低、造型别致、通风散热性能好等特点，它适用于一般直径较大的电缆敷设、特别适用于高、低压动力电缆的敷设。
Tray - type cable support systems are ideal cable laying devices most broadly applied in petrolum industry , chemical industry , power and light industries . television and telecommunication , it is featured by such advantages as small weight , great loading capacity . good - looking shape , simple structure . convenient erection . quick heat dissipation and fine permeability 托盘式桥架是石油、化工、电力、电视电讯等方面最广泛应用的敷设装置，它具有重量轻，载荷大、造型美观、结构简单、安装方便、散热透气性好等优点，既适用于动力电缆的安装，也适用于控制电缆的敷设。
