Versatile Steel Structure Solutions for Warehouses and Workshops
Product Details
| Customization: | Available |
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| After-sales Service: | 24/7 Support, Warranty, Repairs, Fast Response |
| Connection Form: | Customized |
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Basic Info.
- Model NO.
- Customized
- Feature
- Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
- Install
- Online Guidance
- Material Quality
- High-Grade Steel, Corrosion-Resistant
- Design Expertise
- Experienced Engineers, Diverse Applications
- Engineering Precision
- Advanced Analysis, Optimized Performance
- Cost Efficiency
- High-Quality, Cost-Effective Solutions
- Fast Construction Time
- Quick Installation, Reduced Project Duration
- Sustainability
- Eco-Friendly Materials, Energy-Saving Methods
- Structural Integrity
- Strong Design, Weather-Resistant, Load-Bearing
- Code Compliance
- Meets Building Codes, Safety Standards
- Post-Construction Support
- Ongoing Maintenance, Long-Term Performance
- Transport Package
- Container
- Specification
- Customized according to customer requirements
- Trademark
- China Coal Construction
- Origin
- Shandong, China
- Production Capacity
- 200000 Tons/Year
Packaging & Delivery
- Package Size
- 1000.00cm * 60.00cm * 60.00cm
- Package Gross Weight
- 1000.000kg
Product Description

Product Description
Building Components | |
Primary Framing | Painted / Hot-galvanized H columns and beams |
Secondary Framing | Galvanized Z & C section purlins |
Roof & Wall Panels | Steel sheets & insulated sandwich panels |
Steel Decking Floor | Galvanized steel decking boards |
Structural Subsystem | Canopies, fascias, partitions, etc. |
Mezzanines & Platforms | Painted / galvanized H beams |
Other Accessories | Sliding doors, roll-up doors, aluminium windows, louvers, etc. |
Specification
Parameter | Description | Unit | Example |
Steel Grade | Designation of the steel type | - | Q235, Q345, ASTM A36 |
Yield Strength | Stress at which the steel begins to deform plastically | MPa | Q235: 235, Q345: 345 |
Ultimate Tensile Strength | Maximum stress the steel can withstand before failure | MPa | Q235: 370–500, Q345: 470–630 |
Elastic Modulus | Measure of the steel's stiffness in the elastic range | GPa | Carbon steel: 206 |
Poisson's Ratio | Ratio of lateral strain to axial strain under uniaxial stress | - | Steel: 0.3 |
Density | Mass per unit volume of the steel | kg/m³ | 7850 |
Cross-section Dimensions | Shape of the steel member cross-section | - | I-beam, H-beam, Channel, Angle |
Moment of Inertia | Width, height, thickness, etc. of the cross-section | mm | I-beam example: Height=300mm, Width=150mm, Flange thickness=10mm, Web thickness=8mm |
Section Modulus | Geometric property related to the cross-section's resistance to bending | mm | Depends on cross-section shape and size |
Torsional Constant | Geometric property related to the cross-section's resistance to bending stress | mm³ | Depends on cross-section shape and size |
Weld Strength | Property related to the cross-section's resistance to torsion | mm | Depends on cross-section shape and size |
Bolt Strength | Strength of the welded joint, related to welding process and materials | MPa | Depends on welding method and electrode type |
Strength of bolts used for connections, specified by bolt grade | MPa | Grade 8.8 bolts minimum tensile strength: 800 MPa |



Jinan Laiwu Heavy Truck Facility
Jinan Laiwu Heavy Truck Facility
Lanling New Farmer Training Center
All-steel structure project promoting industrial growth in Laiwu District, total cost approx. 62.8 million yuan.Jinan Laiwu Green Intelligent Manufacturing Heavy Truck Project features full steel structure construction. Designed for industrial strength and longevity, it highlights the versatility and reliability of steel structures in large-scale manufacturing facilities.
Project uses full steel structure construction. Engineered for strength, durability, and efficiency, it demonstrates the versatility, reliability, and scalability of steel structures in large-scale industrial manufacturing facilities.
The project features steel structure lighting for teaching and restaurant buildings, bolt-ball grid roofs, and aluminum veneer cladding for the comprehensive building. Total investment approximately 7 million yuan, demonstrating versatile and aesthetic steel structure solutions.
Design Parameters for Quotation
Please provide the following information to help us prepare an accurate quotation and drawings:
No. | Parameter | Description | Unit |
1 | Live Load on Roof | Load that the roof is designed to carry | KN/m² |
2 | Wind Speed | Local design wind speed | KM/H |
3 | Snow Load | Local snow load (if applicable) | KG/m² |
4 | Earthquake Load | Seismic design requirement (if applicable) | - |
5 | Crane | Indicate if a crane is used; if yes, provide span, lift height, and max lifting capacity | m / m / t |
6 | Doors & Windows | Dimensions, quantity, and location | m / pcs |
7 | Roof & Wall Materials | Material types, e.g., steel sheet, sandwich panels | - |
8 | Other Requirements | Special requirements such as fireproofing, corrosion protection, insulation, etc. | - |
9 | Drawings | Provide architectural drawings if available to expedite quotation | File format |
Company Profile


Shandong Zhongmei Construction Engineering Co., Ltd. is a national large-scale, diversified construction enterprise with over 20 years of industry experience. Headquartered in Jining, Shandong, China, the company employs more than 2,600 professionals and integrates scientific research, design, manufacturing, processing, sales, and installation, providing one-stop construction solutions for global clients.
Main Products & Services
Zhongmei specializes in steel structures, space frame systems, curtain wall engineering (glass, stone, aluminum panels), prefabricated buildings, steel fabricated buildings, doors and windows, large-scale decoration projects, insulation wall systems, roofing materials, and steel structure bridges. Our solutions are widely applied in factories, warehouses, stadiums, airports, commercial buildings, public facilities, and landmark projects.
Zhongmei specializes in steel structures, space frame systems, curtain wall engineering (glass, stone, aluminum panels), prefabricated buildings, steel fabricated buildings, doors and windows, large-scale decoration projects, insulation wall systems, roofing materials, and steel structure bridges. Our solutions are widely applied in factories, warehouses, stadiums, airports, commercial buildings, public facilities, and landmark projects.
Qualifications & Engineering Strength
The company holds multiple national first-class professional contracting qualifications for steel structure engineering, building curtain wall engineering, and building decoration engineering, as well as Grade A design qualifications in these fields. These certifications reflect Zhongmei's strong technical capability, strict quality control, and comprehensive project management expertise.
The company holds multiple national first-class professional contracting qualifications for steel structure engineering, building curtain wall engineering, and building decoration engineering, as well as Grade A design qualifications in these fields. These certifications reflect Zhongmei's strong technical capability, strict quality control, and comprehensive project management expertise.
Manufacturing, R&D & Project Capability
Backed by advanced production systems, intelligent processing technologies, and continuous R&D innovation, Zhongmei ensures high precision, stable quality, and efficient delivery for complex and large-scale projects. Our extensive production base network supports simultaneous multi-project execution and international project supply.
Backed by advanced production systems, intelligent processing technologies, and continuous R&D innovation, Zhongmei ensures high precision, stable quality, and efficient delivery for complex and large-scale projects. Our extensive production base network supports simultaneous multi-project execution and international project supply.
Global Experience & Vision
Zhongmei has successfully delivered projects across Asia, Europe, the Middle East, and Africa, including stadiums, airports, industrial facilities, warehouses, and iconic façades. Guided by the philosophy "Quality builds reputation, innovation drives progress", we are committed to becoming a world-class construction solutions provider, creating durable, efficient, and sustainable structures worldwide.
Zhongmei has successfully delivered projects across Asia, Europe, the Middle East, and Africa, including stadiums, airports, industrial facilities, warehouses, and iconic façades. Guided by the philosophy "Quality builds reputation, innovation drives progress", we are committed to becoming a world-class construction solutions provider, creating durable, efficient, and sustainable structures worldwide.

Photos from our project construction sites and international collaborations, including group pictures with clients and company leadership. These moments reflect our strong execution capability, global project experience, and long-term partnerships built on trust, quality, and professional service.
Global Projects & Client Visits



Packing & Delivery

FAQ
Q1: Are you a manufacturer or trading company?
A1: We are a direct manufacturer with over 20 years of experience in steel structure design, fabrication, and installation.
Q2: What types of steel structure projects do you provide?
A2: We produce warehouses, factories, workshops, poultry houses, storage sheds, stadium structures, and customized prefab buildings.
A2: We produce warehouses, factories, workshops, poultry houses, storage sheds, stadium structures, and customized prefab buildings.
Q3: Can your steel structures be customized?
A3: Absolutely. We can customize size, design, materials, roof panels, insulation thickness, and even provide full engineering drawings according to your requirements.
A3: Absolutely. We can customize size, design, materials, roof panels, insulation thickness, and even provide full engineering drawings according to your requirements.
Q4: What materials do you use for your steel structures?
A4: We use high-quality H-beams, C/Z purlins, galvanized steel, and sandwich panels (PU, EPS, or rock wool) to ensure strength, durability, and insulation.
A4: We use high-quality H-beams, C/Z purlins, galvanized steel, and sandwich panels (PU, EPS, or rock wool) to ensure strength, durability, and insulation.
Q5: Do you offer installation service?
A5: Yes, we can provide installation guidance, on-site supervision, or send experienced engineers and workers for complete installation support if required.
A5: Yes, we can provide installation guidance, on-site supervision, or send experienced engineers and workers for complete installation support if required.
Q6: How long does production take?
A6: Standard projects usually take 25-40 days after receiving the deposit and finalizing the design. Urgent orders can be prioritized.
A6: Standard projects usually take 25-40 days after receiving the deposit and finalizing the design. Urgent orders can be prioritized.
Q7: How do you package and ship the steel structure?
A7: All components are labeled, bundled, and shipped in standard sea containers for easy unloading and assembly at the destination.
A7: All components are labeled, bundled, and shipped in standard sea containers for easy unloading and assembly at the destination.
Q8: Do you provide design and engineering support?
A8: Yes, we offer full design services including CAD drawings, 3D models, and structural calculations to meet your local building codes.
A8: Yes, we offer full design services including CAD drawings, 3D models, and structural calculations to meet your local building codes.
Q9: What's your payment term?
A9: Typically 30% deposit by T/T, balance before shipment.
A9: Typically 30% deposit by T/T, balance before shipment.
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