Our Cable Trench Cover Plate systems are engineered to protect and organize power and data runs while providing safe pedestrian and vehicular passage. Designed with modular access panels, non-slip surfaces and easy-lift sections, these plates simplify cable routing, inspection and reconfiguration in industrial plants, stadiums and streetscapes. Chang'an’s factory manufacturing yields tight tolerances and repeatable load-rated performance; we offer custom channel sizes, removable inserts and lockable access for restricted zones.