Our factory has a complete model system for export specific Cable Trays, which follows the international IEC and CE general standards for classification. The model coding is standardized and the classification is clear, completely different from the conventional model system in China. It is suitable for overseas engineering bidding, drawing selection, and data approval needs in multiple countries around the world, and can meet the model matching of different scenarios, load levels, and environmental conditions. It supports standardized selection and batch implementation of overseas projects.

Divide mainstream export models by structural category, covering the wiring needs of all scenarios. It includes four core main models for foreign trade: universal slot type enclosed, ladder type heat dissipation, tray type transparent, and large-span reinforced. The slot type outlet model is a fully enclosed structure, which is mainly used for dust and moisture prevention, isolation of interference, and is mostly used for overseas weak current and intelligent system wiring; The ladder exit model is a hollow ladder structure with excellent heat dissipation performance, suitable for laying high-power power cables; The tray type model has uniform load-bearing distribution and is suitable for mixed arrangement of multiple cables; The large-span exclusive export model is designed for high-altitude long-distance wiring, effectively solving the problem of laying large-span columns in overseas factories.

Standardize export models according to load levels and adapt to different load-bearing conditions. The entire series is divided into three major foreign trade specific model grades: light LX, medium ZX, and heavy-duty HZ, with model parameters benchmarked against international load standards. The lightweight model is lightweight and easy to install, suitable for weak current engineering in overseas civil buildings and small commercial buildings; The medium-sized model has the strongest universality, balanced board configuration, and is suitable for the vast majority of overseas industrial plants and municipal electromechanical projects; The heavy-duty model has thickened plates and built-in reinforced structures, with stronger load-bearing capacity, specifically designed for heavy-duty wiring projects such as large overseas power stations, heavy industry factories, and high-rise landmark buildings.

Differentiate exclusive export models based on anti-corrosion materials, suitable for various climates overseas. Covering a full range of material models including hot-dip galvanized export type, hot-dip galvanized high weather resistant type, electrostatic spray anti-corrosion type, 304 stainless steel salt spray resistant type, 316L acid alkali resistant anti-corrosion type, etc. Different models correspond to different levels of protection, and can accurately adapt to various complex overseas environments such as inland dryness, coastal salt spray, high temperature exposure, chemical corrosion, etc. All supporting accessories such as elbows, tees, reducers, and cover plates are matched one-to-one with the main bridge frame, with unified models and strong interchangeability, ensuring seamless connection and compliance with overseas construction and acceptance.