We designs and manufactures cable tray systems, including perforated tray, cable ladder, channel tray and strut (metal framing), Combining local manufacture and distribution with an extensive product range, these facilities ensure we can effectively support customer demand. We designs and manufactures cable tray systems, including perforated tray, cable ladder, channel tray and strut (metal framing), Combining local manufacture and distribution with an extensive product range, these facilities ensure we can effectively support customer demand. Cable tray is a assembly of units and associated fittings forming a rigid structural system which can securely support insulated electrical cables used for power distribution, control and communication. As the professional custom cable tray manufacturer, Taian JINHENG Electric Co. Learn about the project and its successful outcome. With over 20 years of expertise, we specialize in the R&D, production, and global supply of high-quality cable tray systems, including perforated trays, cable ladders, trunking. Foshan Yaoxin Metal Products Co., Ltd (JLH Electric or JLH Cable Tray) has been dedicated to supplying complete line of cable tray solution to worldwide customers for 15+ years.