Steel Structure Fabrication Workshop: Precision Engineered for Heavy Industry

A fully-integrated manufacturing hub equipped to deliver high-tolerance steel components (beams, trusses, portals) for mining, energy, and infrastructure sectors.

‌Production Capacity‌

• ‌Workshop Scale‌: 28,000㎡ with 50T overhead cranes & 120m longitudinal assembly line
• ‌Machinery‌: CNC plasma/oxy-fuel cutting (±0.5mm), robotic welding (ISO 3834-2 compliant), 3D plate rolling (8-150mm thickness)
• ‌Output‌: 15,000 metric tons/year of EN 10025-2 certified steel

‌Core Technologies‌

• ‌Digital Twin Modeling‌: Tekla Structures & SolidWorks integration for clash-free prefabrication
• ‌Automated Fit-Up‌: Laser-guided alignment systems achieving 2mm/m dimensional accuracy
• ‌Surface Treatment‌: Shot blasting (SA 2.5) + 3-coat epoxy painting (DFT 220μm) via robotic arms

‌Quality Assurance‌

• Material traceability: Mill certificates + RFID tagging (ISO 17636 NDT standards)
• Ultrasonic testing (AWS D1.1 Class A weld requirements)
• 3D laser scanning for as-built verification against BIM models

‌Sustainability Features‌

• 800kW solar rooftop for 30% energy self-sufficiency
• Scrap recycling rate ≥98%
• Closed-loop water treatment for abrasive blasting

‌Certifications‌

• EN 1090-1/2 (EXC3 & EXC4 execution classes)
• ISO 45001 occupational safety management
• AS/NZS 5131 fabrication compliance

From raw steel to ready-to-erect structures – engineered without compromise.

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.