High-performance anti-corrosion composite cable trays made of high polymer materials feature a hollow cross-sectional structure. The mechanical design is effective, maintaining technical advancements for large and even extremely large spans without support points. The use of anti-corrosion coatings provides exceptional corrosion resistance, with strong capabilities to prevent various substances from causing severe corrosion. The anti-corrosion coatings also possess flame-retardant properties, with a flame-retardant rating of approximately 32%. They are suitable for use in various highly corrosive environments, mixed substance corrosion environments, humid-cold environments, and dusty conditions. They can be used outdoors for extended periods without degradation.
High-performance composite bridge tray with modified polymer resin: 1. Corrosion resistance: The modified polymer resin is resistant to various corrosive gases and liquids like acids, alkalis, and salts, boasts strong flame retardancy, static electricity prevention, shielding, and aging resistance, with a long service life. 2. Reinforced metal frame with high mechanical strength, capable of carrying heavy loads and resisting deformation. Span up to 12 meters. 3. Connection: The connecting plates match the shape of the bridge tray, enhancing the strength of the tray-to-tray connections. 4. Environmental friendly: The entire material of the bridge tray is recyclable. 5. Production efficiency: High level of automation allows for large-scale production within a short time frame, saving labor and reducing workload. 6. Wide application: The unique properties of the high polymer material adapt to corrosive environments, making it suitable for oil refining, coking, ports, coal chemical industry, salt chemical industry, non-ferrous metals, iron and steel, nuclear power, and other special industries.

Hebei Longxin Composite Materials Co., Ltd. (formerly Hebei Longxin Electrical Equipment Co., Ltd.) is an innovative enterprise engaged in the research, development, design, production, and installation of SMC railway cable channels, cable trays, glass fiber reinforced plastic cable trays, epoxy resin composite trays, hot-dipped galvanized cable trays, powder-coated cable trays, and zinc-plated cable trays. Located by the picturesque Hengshui Lake in Jizhou City's Provincial High-Tech Industrial Development Zone, the company enjoys a superior geographical location with convenient transportation, being adjacent to National Highway 106, Daoguang Expressway, and the intersection of Beijing-Jiujiang, Shijiazhuang-Dezhou, and Beijing-Guangzhou railways. The company currently has 360 employees, with 30% being professional technical staff.





























