Multi-story steel structure building is a modern high-rise construction solution designed for commercial, office, residential and comprehensive architectural projects. Different from single-story industrial buildings, our multi-storey steel building adopts rigid steel frame system, composite floor structure and integrated facade design, featuring high floor utilization rate, lightweight structure, superior seismic performance and fast construction speed.

Applicable for 2-10 stories high-rise buildings, including office buildings, commercial complexes, staff dormitories, residential apartments, hotel buildings and multi-functional comprehensive buildings. All structural designs comply with international high-rise building codes, fully meeting safety, fireproof, energy-saving and urban architectural aesthetics requirements.

We are a professional manufacturer focusing on high-rise steel structure engineering. With rich experience in urban multi-story building projects, we provide one-stop customized solutions including architectural design, structural optimization, facade matching, factory production and export service. All projects strictly follow international high-rise building standards, ensuring safe, beautiful, energy-saving and high-quality steel construction solutions for global urban projects.

• H-section & box-section steel columns, steel beams, square tubes, C/Z purlins

• Tie bars, roof bracing, column bracing, eaves struts, tension rods, angle braces, base plates, anchor bolts and high-strength bolts

• Door, window, roof/panels, glass curtain walls, floor decks, thermal insulation cotton, daylighting sheets, gutters, downpipes and flashings

Forming a complete, waterproof, heat-insulated and durable system.

• Ultra-High Structural Safety & Seismic Performance: Made of Q355B high-strength steel with rigid connections. Light weight and high rigidity deliver outstanding wind and earthquake resistance, superior to concrete structures.
• High Space Utilization & Flexible Layout: Small-section steel members increase usable area by 6%-10%. Spaces are freely divisible, and custom floors & facades are supported.
• Light Weight & Low Foundation Requirement: 1/3 the weight of concrete buildings. It reduces foundation pressure, adapts to various ground conditions and saves foundation costs.
• Fast Construction Speed: Factory prefabrication and on-site modular assembly shorten construction time by 50%, bringing faster returns.
• Excellent Fireproof & Thermal Insulation: Professional fireproof coating complies with international codes. Supporting insulation and sound insulation systems meet green building standards.
• Modern Aesthetic & Diverse Facades: Supports various decorative wall systems. The steel frame presents a stylish modern appearance for commercial & office buildings.
• Green & Low-Carbon Solution: Recyclable steel materials and zero construction waste during installation. Low carbon emission conforms to sustainable development requirements.

Multi-story steel structure buildings are widely used in urban commercial and public construction fields, including high-rise office buildings, commercial comprehensive buildings, enterprise staff dormitories, residential apartment buildings, hotel buildings, school teaching buildings, hospital buildings and multi-functional urban supporting buildings.

1. Demand Confirmation - Confirm floor quantity, building area, usage function, local wind/seismic load standard.
2. Professional Structural Design - Custom high-rise structural calculation, layout plan and facade design.
3. Factory Precision Production - Standardized fabrication of all steel frames and components.
4. Export Packing & Shipment - Multi-layer protective export packaging for long-distance transportation.
5. Full-set Installation Guidance - Provide construction drawings, 3D videos and remote technical support.
6. Long-term After-sales Service - Lifelong technical consultation and maintenance guidance.