Key manufacturers of multi-hole trapezoidal cable trays include Huayuetong, Øglænd System, Schiavetti Tekno (Spina Group), Shandong Hongfeng, and PohlCon.

Notable Manufacturers and Suppliers

Huayuetong (China) Huayuetong produces multi-hole galvanized steel trapezoidal cable trays with widths ranging from 500mm to 1200mm and lengths from 2000mm to 6000mm. The trays are made from Q235 steel, with side rail heights of 25–200mm and thicknesses of 0.6–3.0mm. They are hot-dip galvanized for corrosion resistance and suitable for construction and platform building applications . Øglænd System (Norway) Øglænd System offers a wide range of cable trays, including perforated and ladder types, made from stainless steel, galvanized steel, aluminum, and fiberglass composites. Their trays feature slot patterns for easy cable management and are complemented by a variety of brackets and fittings for flexible installation in both offshore and onshore projects . Schiavetti Tekno / Spina Group (Italy) Schiavetti Tekno, part of Spina Group, manufactures perforated and ventilated cable trays in stainless steel and galvanized steel. Their products include the PS and AR perforated series, designed for lightweight, well-ventilated cable support. They also provide custom sizes and compatibility with Unistrut systems, ensuring compliance with European (EN) and international (UL) standards . Shandong Hongfeng Import and Export Co., Ltd. (China) Shandong Hongfeng is one of the largest cable tray manufacturers in China, producing trapezoidal, wire mesh, trough, and composite cable trays. They offer customization in materials such as stainless steel, aluminum, copper, zinc, iron, and fiberglass. Their products are widely used in communication, solar power, thermal power, and industrial construction . PohlCon (Germany) PohlCon provides perforated and non-perforated cable trays, including heavy-duty and installation-specific versions. Their systems are highly flexible, with a wide range of accessories, covers, and support structures suitable for industrial, commercial, and marine applications .

Considerations for Selection

• Material: Choose based on environmental conditions (e.g., stainless steel for corrosion resistance, aluminum for lightweight applications).
• Load Capacity: Ensure the tray supports the intended cable weight.
• Customization: Many manufacturers offer custom widths, lengths, and perforation patterns.
• Standards Compliance: Verify adherence to EN, UL, or ISO certifications for safety and quality.
• Accessories: Consider availability of brackets, covers, and fittings for installation flexibility. These manufacturers provide a range of multi-hole trapezoidal cable trays suitable for industrial, commercial, and infrastructure projects, with options for customization and compliance with international standards.