Industrial Factory Building
Industrial Factory
Heavy-Duty Steel Structure Manufacturing Plant Solutions
Heavy Steel Structure Manufacturing Factory Solutions
Why Choose Steel Structure Industrial Buildings?
Jiaqiang Steel specializes in heavy-duty steel structure design for industrial factories. Our manufacturing plants, assembly facilities, and processing factories feature high load capacity, large-span designs, and flexible layouts. With integrated crane systems and superior ventilation, we have successfully delivered 400+ industrial factory projects to Nigeria, Ghana, Kenya, Indonesia, Malaysia, and Vietnam.
Jiaqiang Steel Structure specializes in heavy steel industrial plants. Our manufacturing factory, assembly facility, and processing plant feature high load capacity, large-span design, and flexible layouts. With integrated crane systems and superior ventilation, we have successfully delivered 400+ industrial plant projects to countries including Nigeria, Ghana, Kenya, Indonesia, Malaysia, and Vietnam.
Cost Analysis - Industrial Factory Building Pricing
Cost Analysis - Industrial Plant Pricing
Industrial factory building costs range from USD 50–120 per square meter, depending on crane capacity, span, load requirements, and configuration. A standard 5,000 m² factory with a 10T crane costs USD 250,000–600,000 (materials only). A heavy-duty factory with a 30T crane and specialized foundation costs USD 400,000–900,000.
Industrial building costs range from 50 to 120 USD/sq. m, depending on crane capacity, span, load requirements, and configuration. A standard 5000 sq. m factory with a 10-ton crane costs $40,000–$50,000 (materials only). Heavy-duty factories with a 30-ton crane and specialized foundations cost $70,000–$80,000.
Crane Capacity
Cranes Load
5T–50T overhead crane options
5-50 ton overhead crane options
Floor Load
Floor Load
3-10 T/m² for heavy equipment
Heavy equipment 3-10 tons/sq. m
Span & Height
Span and Height
Wide span for production lines
long-span production line
Special Requirements
Special requirements
Dust control, temperature control
Dust Control, Temperature Control
Product Benefits
Product Advantages
High Load Capacity
High load capacity
Built for heavy-duty equipment
Designed for heavy-duty equipment
Wide-Span Design
Long-span design
Up to 60m of column-free space
Column-free space up to 60 meters
Crane System Integration
Crane System Integration
5T–50T overhead crane ready
5-50 ton overhead crane support
Flexible Layout
Flexible Layout
Optimized for production lines
Optimize production lines
Rapid Construction
Rapid Construction
40-60 days for 5000m²
5000 sq. ft. 40-60 days
Easy Expansion
Easy to scale
Modular design for future scalability
Modular design supports future growth
Technical Specifications
Technical Specifications
| Span | Span | 15-60m |
| Length | Length | Unlimited (modular) |
| Height | Height | 6-18m (eave) |
| Steel Grade | Steel Grade | Q235B / Q345B |
| Crane Capacity | Cranes Load | 5T-50T |
| Floor Load | Floor Load | 3-10 T/m² |
| Roof Load | Roof Load | 0.5-1.5 kN/m² |
| Wind Load | wind load | 0.5-1.5 kN/m² |
| Seismic Resistance | Seismic Resistance Grade | Grade 7-9 |
| Anti-corrosion | Anti-corrosion treatment | Hot-dip galvanized |
| Fire Rating | Fire Resistance Rating | Class 1 / Class 2 |
| Service Life | Service Life | 30-50 years |
Production & Installation Process
Production and Installation Process
Factory Design & Engineering
Factory Design & Engineering
The engineering team creates detailed drawings based on production requirements, equipment layout, and crane system specifications. This includes foundation design and utility planning.
The engineering team creates detailed drawings based on production requirements, equipment layout, and crane system specifications, including foundation design and utility planning.

Heavy Steel Fabrication
Heavy Steel Structure Fabrication
Fabrication of reinforced columns, crane beams, and roof trusses using Q345B high-strength steel for heavy-load applications. All components are pre-assembled and numbered.
Fabricate reinforced columns, crane beams, and roof trusses. For heavy-duty applications, use Q345B high-strength steel. All components are pre-assembled and numbered.

Quality Inspection
Quality Inspection
Strict quality control: dimensional checks, welding inspections (UT/MT), load-bearing capacity testing, and anti-corrosion verification. Mill certificates included.
Strict Quality Control: Dimensional inspection, weld testing (ultrasonic/MT), load capacity verification, and corrosion protection validation. Material certificates provided.

Shipping & Delivery
Shipping & Delivery
Heavy components reinforced with steel frames. Shipped via direct vessel to major ports. Customs documentation and insurance included.
Heavy structural components are packed in reinforced steel frames. Shipped via direct vessel to major ports. Customs documentation and insurance handled.

Installation & Commissioning
Installation and Debugging
On-site installation with engineer supervision. Crane system installation and load testing (125% of rated capacity). Equipment foundation alignment and utility connections.
On-site installation engineer supervision. Crane system installation and load testing (125% rated capacity). Equipment foundation alignment and utility connections.

Industrial Factory Applications
Industrial Facility Applications
Manufacturing Industry
Manufacturing
- Auto Parts Manufacturing Facility in Lagos
- Electronics Assembly in Jakarta
- Textile Factory in Nairobi

Processing Industry
Manufacturing
- Food Processing in Accra
- Mineral Processing in Dar es Salaam
- Wood Processing in Manila

Heavy Industry
Heavy Industry
- Steel Processing in Lagos
- Cement Plant in the Democratic Republic of the Congo
- Chemical Plant in Indonesia

Application Scenarios
Use Cases

Manufacturing Plant
Manufacturing Plant

Assembly Facility
Assemble Facility

Processing Factory
Processing Plant

Heavy Industry Plant
Heavy Industry Factory
Industrial Factory Gallery
Industrial Factory Image Gallery
Steel Structure ManufacturingSteel Structure Production



Installation ProcessInstallation Process



Completed FactoriesCompleted Factory



Industrial Factory Building FAQ
Common Issues in Industrial Buildings
Q:What is the cost per square meter for an industrial factory?
Question:What is the construction cost per square meter for an industrial factory building?
Industrial factory building costs range from USD 50 to 120 per square meter, depending on crane capacity, span, and load requirements. A standard factory (with a 10-ton crane) costs USD 50 to 80 per square meter. A heavy-duty factory (requiring a 30-ton or larger crane) costs USD 80 to 120 per square meter.
Industrial building construction costs range from 50 to 120 USD per square meter, depending on crane capacity, span, and load requirements. Standard factories (10-ton cranes) cost 50–80 USD per square meter. Heavy-duty factories (5+ ton cranes) cost 80–120 USD per square meter.
Q:What is the maximum crane capacity you can support?
Question:What is the maximum crane capacity supported?
We design industrial factories with overhead crane systems ranging from 5T to 50T. For heavier requirements (up to 100T),), we use Q345B high-strength steel with reinforced columns and crane beams.
We can design industrial buildings for overhead crane systems ranging from 5 to 50 tons. For more demanding applications (up to 100 tons), we use high-strength Q345B steel with reinforced columns and crane beams.
Q:How long does installation take?
Question:How long does installation take?
A 5,000 m² industrial factory typically takes 40-60 days to install. Foundation work requires 15-25 days (local contractor). Total project timeline is 2.5-4 months.
A 5000 sqm industrial building typically takes 40-60 days to install. Foundation work requires 15-25 days (local contractor). Total project duration: 2.5-4 months.
Q:Can we design factory production lines?
Question:Can you design a factory for a production line?
Yes, we design factories optimized for production lines. Our engineering team plans equipment layout, material flow, crane coverage, and utility requirements to ensure efficient production.
Yes, we design and optimize production line factories. Our engineering team ensures efficient production by planning equipment layout, material flow, crane coverage, and utility requirements.
Q:What is the maximum span you can design?
Question:What is the maximum span that can be designed?
We can design industrial factories with spans up to 60m without intermediate columns. For specialized applications (aircraft hangars, large assembly halls), truss structures enable spans exceeding 80m.
We can design industrial buildings with clear spans up to 60 meters without intermediate columns. For special requirements (aircraft hangars, large assembly halls), we can achieve spans of 80+ meters using truss structures.
Q:Do we offer foundation design services?
Question:Do you offer basic design?
Yes, we provide complete foundation drawings including anchor bolt plans. Local contractors can execute the foundation work per our specifications. For complex soil conditions, we recommend a local geotechnical survey.
Yes, we provide complete foundation drawings and anchor bolt plans. Local contractors can execute the foundation work according to our specifications. For complex soil conditions, we recommend a local geotechnical survey.
Q:Can the factory be expanded later?
Question:Can the factory be expanded later?
Yes, our modular design enables easy expansion. Extend the length by adding more bays or widen the span. End walls are designed for simple removal and reinstallation.
Yes, our modular design allows for easy expansion. You can extend the length by adding bays or widen the span. The end walls are designed for easy removal and reinstallation.
Q:What fire protection do you offer?
Question:What fire protection is provided?
Steel structures can be protected with fire-resistant coatings (1-3 hour rating) or fireproof boards. For high-risk areas, we recommend intumescent coatings that expand when heated to protect steel.
Steel structures can be protected with fire-resistant coatings (1-3 hour rating) or fire-resistant boards. For high-risk areas, we recommend intumescent coatings that expand when exposed to heat to protect the steel.
Q:How do you manage ventilation and lighting?
Question:How do you handle ventilation and natural lighting?
We integrate roof ventilators, ridge vents, and side windows for natural ventilation. Skylights made of polycarbonate sheets provide natural lighting. For specialized factories, we can design mechanical ventilation systems.
We integrate roof ventilators, ridge vents, and side windows for natural ventilation. Skylights (polycarbonate panels) provide natural daylighting. For industrial facilities, we can design mechanical ventilation systems.
Q:What is the service life of an industrial factory?
Question:How long is the service life of an industrial building?
With a hot-dip galvanized steel structure and proper maintenance, industrial factory buildings last 30-50 years. Heavy-duty factories using Q345B steel can endure 50+ years.
Hot-dip galvanized steel structures, with proper maintenance, have a service life of 30–50 years. Heavy-duty factories using Q345B steel can last more than 50 years.
Related Projects
Related Project Cases

8,000m² Auto Parts Factory in Lagos, Nigeria
Automotive Parts Factory in Lagos, Nigeria – 8000 sqm
Lagos, Nigeria

12,000m² Electronics Assembly Factory in Indonesia
Indonesia 12000 sqm electronic assembly plant
Jakarta, Indonesia

6,000m² Textile Factory in Nairobi, Kenya
Textile Factory in Nairobi, Kenya: 6000 sqm
Nairobi, Kenya
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