Custom Steel Structure Construction

01Product Overview

A steel structure is a load-bearing building system assembled from rolled or fabricated steel members — beams, columns, trusses and frames — bolted or welded into a rigid whole. Versus concrete or timber, it offers a higher strength-to-weight ratio, faster on-site erection, larger clear spans and easy future expansion, making it the global first choice for industrial and public buildings.

What We Can Build

• Industrial steel workshop & production plant
• Prefabricated storage & logistics warehouse
• Steel bus station / passenger canopy
• Industrial steel carport & equipment shelter
• Space-frame, arch & pipe-truss (large-span) structures

Services We Provide

• Custom structural design & drawings (GB / EN / AISC)
• Factory fabrication & prefabrication
• Hot-dip galvanizing & anti-corrosion coating
• Packing, shipping & on-site installation guidance
• One-stop quotation within 24 h on inquiry

02Professional Steel Structure Types

We adopt mature, reliable and mainstream structural systems to meet diverse industrial construction requirements.

03Applicable Building Scenarios

Industrial Steel Workshop

Custom light and heavy steel frame workshop structures with outstanding wind resistance, seismic performance and high structural strength. Fully adaptable for processing workshops, production plants and industrial manufacturing facilities with customized load-bearing and structural parameters.

Prefabricated Storage Warehouse

Modular prefabricated steel warehouse main frames with customizable span, height, load-bearing and structural specifications. Standardized prefabrication enables fast on-site erection, shortens construction cycle and reduces overall project cost, perfect for industrial material storage and logistics warehousing.

Industrial Steel Carport

High-strength hot-dip galvanized steel frame parking shelters for factory vehicle storage, equipment shading and outdoor facility protection. Featuring excellent windproof, waterproof and anti-aging performance, all dimensions, structural styles and surface treatments support full non-standard customization.

Bus Station Canopy

Prefabricated galvanized steel bus-stop and transit-hub canopies with cantilevered roofs. Custom span, roof pitch and bay layout, hot-dip galvanized or anti-corrosion painted for long-term outdoor service, engineered to local wind and snow loads — ideal for municipal transit, industrial parks and commercial lots.

EV Charging Canopy & Shelter

Galvanized steel canopies purpose-built for EV charging stations, sheltering chargers and vehicles from sun, rain and snow. Custom bay width and cantilever roof for clear drive-through, with PV-ready roof purlins and in-frame cable management. Hot-dip galvanized or anti-corrosion painted, engineered to local wind and snow loads for 15–25 year outdoor service.

Steel Solar Carport (PV Mounting)

Steel carport structures engineered to mount rooftop photovoltaic panels, turning parking areas into on-site power-generating assets. Optimized column spacing for vehicle access, reinforced roof purlins for PV load, integrated cable trays and grounding. Hot-dip galvanized or painted, delivered with full shop drawings, MTC and installation guidance.

04Auxiliary Custom Steel Processing

Beyond main steel structure fabrication, we supply matched auxiliary components for integrated project delivery.

05Technical Specifications

Steel Grade Selection — Material Options

Other Technical Parameters

06Full-Cycle One-Stop Services

From design to delivery and on-site support, BBN Steel handles the whole process so you get one accountable partner.

07Quality Control & Certification

Strict full-process quality inspection guarantees project compliance and structural safety.

08Typical Project Cases

BBN Steel supplies fabricated steel members and turnkey structures for a wide range of civil and industrial applications. Below are five representative project types we deliver worldwide.

Prefabricated Steel Bus Station & Passenger Canopy

Galvanized portal-frame canopies with cantilevered roofs for bus stops and transit hubs. Custom span and roof pitch, hot-dip galvanized or anti-corrosion painted for 15–25 year service, engineered to local wind and snow loads.

Steel Structure Factory Workshop & Production Hall

Large-span single-story workshops with steel portal rigid frames, roof skylights and overhead crane runway beams. Optimized 6–9 m column spacing and 6–12 m clear height for production lines, main frames in Q355B / S355JR.

Steel Frame Parking Carport & Shade Canopy

Galvanized steel carports and shade canopies for plants, logistics parks and commercial lots. Modular bay design (2.5–3 m per slot), optional PV-ready roof purlins, fast bolted assembly on site.

Galvanized Steel EV Charging Station Canopy & Shelter

Galvanized steel canopies purpose-built for EV charging stations, providing shade and weather protection for chargers and vehicles. Customized bay width with cantilevered roofs for smooth traffic flow, PV-ready roof purlins and in-frame cable routing, designed to local wind and snow loads for 15–25 year outdoor service.

Steel Structure Solar Carport with PV Panel Mounting

Steel-framed carports with PV-ready roof structures that turn parking lots into on-site power assets. Column spacing optimized for vehicle access, reinforced roof purlins for panel loading, integrated cable trays and grounding. Hot-dip galvanized or painted, supplied with full fabrication drawings, MTC and installation guidance.

09FAQ