• Comprehensive Enclosed Protection

  Constructed with solid base and detachable cover, the trough forms an isolated wiring space. It prevents dust, humid air and foreign objects from contacting internal cables, reducing mechanical damage and electromagnetic interference to guarantee stable power and signal transmission.

  Neat Standardized Wiring

  Integrated U-shaped trough body restrains cables from crossing, tangling and disorderly stacking. It optimizes the overall cabling layout and minimizes electromagnetic crosstalk between adjacent cables, lifting the safety and stability of the whole wiring system.

  Time-Saving Subsequent Servicing

  Detachable cover allows easy access to internal cables without removing the entire tray frame. Circuit inspection, cable replacement and new wiring expansion can be implemented rapidly, cutting working cycles and labor expenses for maintenance work.

  Diverse Surface Treatment Options

  Electro galvanized, hot-dip galvanized and powder coating finishes are optional. The closed structure restrains corrosive media from touching cables, suitable for indoor equipment rooms, commercial buildings, outdoor communication base stations and general industrial environments.

The Galvanized Cable Ladder System efficiently manages and supports cables in various industries including telecommunications, power distribution, and construction. Its corrosion-resistant design makes it ideal for outdoor applications exposed to rain, snow, extreme temperatures, and corrosive environments.

Langfang Henghao Metal Products Co., Ltd. is located in the central areas of Beijing, Tianjin, and Baoding, adjacent to Xiong'an New District. It has a long and winding road network, convenient transportation, and advanced communication.

Our company is a professional manufacturer of various series of cable trays, metal conduit and accessories, and various types of flexible hoses. Among them, cable trays include hot-dip galvanized sheet bridge frames, fireproof spray painted bridge frames, hot-dip galvanized bridge frames, zinc aluminum magnesium bridge frames, aluminum alloy bridge frames, stainless steel bridge frames, open grid bridge frames, and integrated large-span bridge frames. Our products are widely used in various fields such as photovoltaics, petrochemicals, metallurgy, power, textiles, communications, high-rise buildings, etc. They have the characteristics of beautiful appearance, strong corrosion resistance, flexible and convenient installation, and complete varieties.