Our company, located in Cangzhou, Hebei Province, has been dedicated to the research and production of cable trays for many years. We have established a complete technical research and development team, focusing on the four core technical difficulties of corrosion prevention, load-bearing, fire resistance, and heat dissipation of cable trays under different working conditions, and continuously iterating and upgrading to create a professional wiring product system with all materials and all structures.

The company can independently produce cable trays made of five major materials: hot-dip galvanized, hot-dip galvanized, fire-resistant, 201/304/316 stainless steel, and aluminum alloy, covering four mainstream structures: groove type, ladder type, tray type, and large-span. It can customize exclusive process solutions for domestic infrastructure, new energy, chemical, municipal, as well as different climate environments in the Middle East, Southeast Asia, and Africa overseas.

In terms of anti-corrosion technology, our factory optimizes the hot-dip galvanizing and high-temperature galvanizing process, controls the uniform thickness of the zinc layer, and greatly improves the anti-corrosion ability in outdoor, sandstorm, and humid environments; The stainless steel bridge adopts an integrated bending+acid pickling and passivation process to eliminate the hidden danger of welding corrosion; Aluminum alloy products undergo standardized anodizing treatment, balancing lightweight and weather resistance.

Fire resistant bridge frames are strictly produced in accordance with fire resistance standards, and the expansion fireproof coating spraying process is improved to ensure stable and compliant fire resistance time; For large-span bridge frames, thick plates are added, longitudinal reinforcement bars are added, and the span deflection is accurately calculated to meet the load requirements of 6-12 meter ultra long overhead installation.

The company is equipped with a complete set of professional testing equipment, including salt spray testing machines, fire resistance test benches, and load pressure testers, which are put into normal use. Each batch of bridge frames has completed sampling testing and issued complete testing reports and qualification documents. With mature technology and standardized production system, we can provide a complete set of bridge support solutions for domestic and foreign projects, solving various engineering pain points such as mixed laying of strong and weak electricity, long-distance overhead, coastal salt spray, explosion prevention, fire resistance, etc. With professional technical strength, we have won the trust of domestic and foreign engineering companies for long-term cooperation.