Aluminum alloy Cable Trays have a complete and standardized national standard selection system, all of which are extruded from industrial aluminum profiles. The structure is precise and the size standard is different from the processing specification logic of Steel cable trays. With lightweight and high-strength structural design, an exclusive standardized specification matrix is formed, which is suitable for standardized selection and construction of various high-end civil buildings, outdoor power engineering, new energy and municipal electromechanical projects.

The standard size specifications are complete, covering the vast majority of engineering universal selection in the market. The mainstream industry standards cover widths of 80mm, 100mm, 150mm, 200mm, 300mm, 400mm, 500mm, and 600mm. The standard heights of the side walls include 50mm, 60mm, 80mm, and 100mm, which can be adapted to different capacity line laying needs such as weak current signal wiring, ordinary mixed strong and weak current wiring, and centralized laying of high-power power cables. The standard single section length is mainly 3 meters, suitable for the installation spacing of conventional engineering brackets, and the installation docking is precise without deviation.

Clear classification of profile wall thickness specifications, suitable for different load-bearing and laying scenarios. It is divided into three standard specifications: economical thin-walled, national standard conventional wall thickness, and heavy-duty thickened wall thickness. The thin-walled version has an extremely light weight and is suitable for lightweight wiring of suspended ceilings and indoor lightweight wiring; The national standard for conventional wall thickness has the strongest universality, balanced bearing capacity, stable structure, and is suitable for most commercial and industrial conventional electromechanical engineering; Thickened wall profiles have stronger rigidity, excellent tensile and sag resistance, and are specifically used for large-span overhead, outdoor long-distance laying, and dense laying of heavy-duty cables.

The category specifications are clearly classified, including mainstream styles such as slot, ladder, tray, and large-span. The parameters of each category are standardized and unified, and are suitable for different wiring process requirements. All specifications of bridge accessories have interchangeable parameters, and aluminum alloy elbows, tees, reducers, cover plates, and fixed hangers can be accurately matched with corresponding models. The overall installation has good sealing and regular wiring, and supports fine adjustment and adaptation of specifications to meet the selection and construction requirements of standard engineering and special working conditions.