Building Steel & Structure
Description
Brief Introduction of Cable Tray Systems:
A cable tray system, according to the US National Electrical Code, is "a unit or assembly of units or sections and associated fittings forming a rigid structural system used to securely fasten or support cables and raceways." Cable trays are used to hold up and distribute cables.
Cable trays are widely used as temporary usage of electric power in building site, industry and mining enterprise, decoration and mending where adopt the electric power of 220V and 380V.
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Ningbo Vichnet Communication Science & Technology Ltd.
Cable Tray, Cable Ladder, Cable Tray Management
Address: Building #4, 655-99 Qiming Road, Xiaying, Yinzhou,
Ningbo, Zhejiang
China, 315040
Tel: 0086-574-87912020
Fax: 0086-574-87911327
