Custom Industrial Steel Structure Fabrication For Hall Workshop Applications

Our high-strength prefabricated steel structure offers a complete solution with rapid delivery and expert installation guidance. The design integrates an internal load-bearing steel frame with an external enclosure system for exceptional durability.

• Robust Portal Frame: Columns, beams, and bracing create a sealed building resistant to extreme weather
• Precision Manufacturing: Components cut, welded, drilled, and painted in our workshop
• Quick Installation: High-strength bolt assembly reduces labor costs
• Structural Elements: Tension, compression, bending, and combined-stress members

• Lightweight with high strength and large spans
• 20-30% lower cost than traditional buildings
• Shorter construction period with simple on-site assembly
• High fireproof performance and corrosion resistance
• Easily disassembled, moved, and recycled

Dimension: Custom length * width * eave height with variable roof slope

Type: Single/double/multi-slope; Single/double/multi-span; Single/double/multi-floor

Foundation: Concrete with steel foundation bolts

Column and Beam: Hot rolled or welded H steel Q355B with high strength bolts

Bracing: X or V type from angle steel or pipe

Purlin: Q235B C/Z section steel (C160-300 or Z160-300)

Roof/Wall Panel: Corrugated steel sheet or insulated sandwich panel

• Comprehensive material inspections before and after fabrication
• Precision measuring, cutting, and welding processes
• Accurate hole and cleat placement for structural reliability
• Professional support for on-site erection when required

• Specialization: Integrated solutions for steel structure workshops, warehouses, and multi-storey buildings
• Capacity: 2,500 tons/month with 20,000 m² workshop space
• Services: Layout consulting, structural design, fabrication, delivery, and installation guidance
• Experience: 20+ years in complete steel structure solutions
• Global Reach: Serving South America, Africa, Oceania, and other markets

Qingdao Tsin Steel Structure Construction Technology Co., Ltd. are engaged to provide integrated solution of steel structure workshop, warehouse and multi-storey steel building, including preliminary layout consulting, structural design, fabrication, delivery solution and installation guidance. We have three production lines for welded H steel. Our production capacity is 2500 tons per month. The overall space of our factory is around 30,000m².