Steel Roof Truss Systems

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1. Long-Span Structural Solutions

   ‌Core Advantages‌
   ‌Max. Span‌: 150m (single truss)
   ‌Weight‌: 30-40% lighter vs. concrete alternatives
   ‌Installation‌: Bolt-up assembly in 3-7 days
   ‌Durability‌: 50+ year service life with galvanizing

   ‌Technical Specifications‌
   ‌Materials‌

   • Chord Members: Hollow Structural Sections (HSS)
   • Web Elements: Angle steel/Flat bars
   • Connections: HSFG bolts (Grade 10.9)

   ‌Design Standards‌

   • AISC 360 (USA) / Eurocode 3 (EU)
   • Wind load: Up to 75m/s
   • Snow load: 1.5kN/m² (Customizable)

   ‌Manufacturing‌

   • Laser-cut node plates (±1mm)
   • Pre-assembled modular units
   • AWS D1.1 welding certification

   ‌Common Applications‌

2. Industrial warehouses (Clear height: 12-30m)
   Airport terminals
   Stadium roofs

OEM service available.

A dedicated team of fast response;

EN1090 & AISC & CWB & JIS Certificated Quality;

Full production line for customized products;

Close to Sea port, Convenient for visit and delivery;

150000M2 Manufacturing Area capable to take large volume

Sunway is a Chinese steel fabricator established in the year 2002, providing OEM steel structure for Construction Building, Solar Tracker, Chemical Plant, Power Plant, Mining & Cement equipment.

Sunway has passed international certificates including AISC, CE, CWB, JIS, ISO. Supply full package of steel works ready for erection on site. 70% of products exported to overseas, including Europe, North America and Australia, etc.

Sunway conducts digital management of the workshop. Through Tekla, Solidworks software and MES systems, the full traceability of product cycle is realized.

Besides the Automatic Intelligent Production Line for H beam & Box Column, the factory is well equipped with Laser Cutting Machine, Robot Welding Machine, Sawing Machine, Drilling Machine, Hydraulic Press Machine, Punching Machine, Shot-blasting machine and independent Painting workshop. 

The typical products are Built-up H section, Steel Frame, Steel Truss, Solar tracker bracket, and Pipe Racking Structures.

Why choose Sunway?

OEM & Detailing service available.

A dedicated team of fast response;

EN1090 & AISC & CWB & JIS Certificated Quality;

Full production line for customized products;

Close to Sea port, Convenient for visit and delivery;

100,000M2 Manufacturing Area capable to take large volume;

Built on strength, passion and a steady pulse, we’re creating tomorrow ’s Building today. We are Sunway Steel, and we’re fabricating the Future.