Large-Span Metal Building Steel Structural Office with H-Beam

Product Description

Product Description

Modern commercial complex built with a full steel structure, integrating safety, durability, space efficiency and contemporary aesthetics. Constructed with high-quality steel frames and lightweight enclosure materials, it features light self-weight and excellent seismic performance, fully meeting the safety requirements of large public spaces with dense foot traffic.
 
The steel structure enables a short construction period and creates an open, column-free interior space, allowing flexible layout of retail, catering, leisure and experiential formats to suit diverse brand needs. With a sleek and modern facade, it can be designed with glass curtain walls and metal panels for a stylish visual effect.
 
Environmentally friendly and energy-efficient, the steel is recyclable, while the interior boasts bright lighting and good ventilation to reduce operational energy consumption. It delivers a comfortable shopping experience for consumers and a flexible, efficient business space for merchants.

Specification

Length	Single slope, double slope, muti slope
Width	Single span, double-span, Multi-span
Height	single floor, double floors
Column	Q235, Q345 welding H section steel
Beam	Q235, Q345 welding H section steel
Purlin	Q235 C channel or Z channel
Knee brace	Q235 angle steel
Vertical and transversal support	Q235 angle steel, round bar or steel pipe
Cladding system	sandwich panels (EPS, PU, Fiber glass wool etc.) or can use corrugated steel sheet with fiber glass wool insulation and steel wire gauze.
Partition wall	sandwich panels (EPS, PU, Fiber glass wool etc.)
Ventilation:	ventilator

Packing & Delivery

Steel structure components are professionally packaged for safe and efficient delivery. All steel members, including beams, columns, purlins and connectors, undergo strict surface treatment to remove rust and dirt, then coated with anti-rust paint for corrosion protection.
 
Large components are bundled with strong steel straps and wrapped in waterproof plastic film or tarpaulin to prevent moisture, dust and damage during transit. Small parts like bolts, nuts and accessories are packed in labeled wooden boxes or cartons for easy identification and inventory.
 
Each package is clearly marked with project name, component number, size, weight and shipping direction. All packaging complies with international transportation standards, ensuring steel structures arrive intact and on schedule for on-site assembly.

Certifications

Company Profile

Lanjing Group

Company Profile 

10+ years experiences

Land area 70,000 m2, Building area 30,000 m2

Exported to 30+countries

Finished 100+projects

Two advanced auto production lines 

One stop service & customization

Main Steel Structure (Style / Materials / Anti-corrosive)

Secondary Structure (Roof panel / Wall panel / Brick wall)

Accessories (Window / Door / Crane / Decoration Etc.) 

The steel structure construction is mainly composed of steel bearing components such as section steel, steel plate,wall and roof maintenance system. Steel structure includes steel columns, steel beams, purlins and other components. The external wall and roof maintenance system adopts color steel sandwich panel and other new building 
materials, as well as bricks. Welding, bolt or rivet are usually used to connect with each component. 

Application: 
Widely used in factories, warehouses, office buildings, shopping malls, gymnasiums, hangars and so on;It is not only suitable for single-storey large-span buildings, but also for multi-storey or high-rise buildings.

Customer Visits & Exhibitions