Pre-engineered Steel Structure Workshop Single and Multi-span Steel Structure Workshop

Product Introduction

Our pre-engineered steel structure workshop is a high-efficiency, durable and cost-effective industrial building solution widely adopted for factory production, processing workshops, manufacturing plants and industrial storage. The whole building adopts rigid frame system with hot‑rolled or welded H‑section steel as main columns and beams, ensuring high structural stability, large clear span, excellent wind resistance and seismic performance.

All primary steel members undergo strict Sa2.5 shot blasting surface treatment before multi-layer anti-corrosion painting, which greatly improves paint adhesion and long-term rust resistance. The steel materials comply with international standards including GB, ASTM A36 and AS/NZS grades, fully meeting different regional project requirements.

The secondary structure consists of galvanized C/Z purlins, angle steel bracings and round bar tension systems, providing reliable lateral stiffness and overall structural balance. The roof and wall enclosure systems adopt high-quality color steel panels or insulated sandwich panels, effectively heat-insulated, waterproof and dust-proof. Complete waterproof accessories including ridge cap, barge cap, corner flashing and drip flashing are fully equipped to seal all joints, prevent rainwater ingress and avoid cladding corrosion under long-term outdoor exposure.

Our Tisin pre-engineered steel structure workshop possesses outstanding comprehensive performance advantages. The rigid portal frame structure delivers high overall rigidity, superior wind resistance, seismic performance and load-bearing capacity, supporting large clear spans with stable structural deformation under snow, wind and live loads.

All main steel members are processed with Sa2.5 shot blasting to maximize coating adhesion, equipped with multi-layer anti-corrosion paint system to resist rust and long-term atmospheric aging. Complete waterproof detailing including ridge cap, barge cap, corner flashing and drip flashing effectively stops rainwater ingress and prevents cladding corrosion.

The factory prefabrication mode ensures precise dimensional tolerance, enabling quick bolt assembly on site, shorter construction period and lower labor cost. The enclosure system can be configured with insulated panels for excellent thermal insulation, heat preservation and sound insulation effects. Meanwhile, the building features lightweight self-weight, flexible layout, convenient later expansion or modification, and low long-term maintenance expenditure, achieving high cost efficiency for industrial production and warehouse usage.

In terms of dimensional adaptability, the steel structure allows fully customizable span, eave height and overall length to match personalized production layout, equipment placement and storage planning requirements. If overhead cranes are required for production operations, dedicated crane beams can be pre-designed and integrated into the main frame to meet dynamic load demands during long-term lifting work.

All connecting joints adopt high-strength bolt connection, which avoids welding deformation on site, ensures structural connection reliability and facilitates routine inspection and component replacement in later service. Additionally, the whole building is environmentally friendly with recyclable steel materials, producing less construction waste compared with traditional concrete buildings.

The wall and roof cladding can be matched with ventilation louvers, aluminium glass windows and reserved brackets for lighting systems to optimize internal ventilation, natural lighting and working environment comfort, making the workshop energy-saving and more suitable for long-term continuous industrial operation.