Your steel structure engineering expert
We are an international company specializing in steel structure construction and export, with over 15 years of experience in steel structure engineering. We have provided high-quality steel structure building solutions to more than 30 countries worldwide. Our company holds international quality system certifications and possesses integrated service capabilities encompassing design, manufacturing, construction, and export.
Portal Steel Structure & Customized Steel Structure Horse Barn
For over 50 years, our all-weather indoor equestrian arenas have set the standard for durability and performance. Engineered with a column-free steel structure, our designs create expansive, unobstructed spaces ideal for everything from intimate private training to world-class competition. Fully customizable to your vision and trusted by clients globally, we deliver premium, long-term value without compromising on cost-efficiency.

Detail information
Large Span For Various Use Space Steel Structure Warehouse Structural Composition & Material Advantages As an engineered building solution, steel structure warehouses comprise these critical load-bearing components: Primary Framework: Rolled H-section columns (ASTM A36) & tapered beams with variable cross-sections Roof System: Pratt truss configuration with 6° drainage slope Foundation Interface: ASTM F1554 Grade 55…
Large Span For Various Use Space Steel Structure Warehouse
- Structural Composition & Material Advantages
As an engineered building solution, steel structure warehouses comprise these critical load-bearing components:
- Primary Framework: Rolled H-section columns (ASTM A36) & tapered beams with variable cross-sections
- Roof System: Pratt truss configuration with 6° drainage slope
- Foundation Interface: ASTM F1554 Grade 55 anchor bolts
- Envelope System: Standing seam metal roof (0.5mm G300 galvanized) + composite wall panels
Technical Superiority vs Concrete Structures
| Performance Metric | Steel Structure | Concrete Structure | Improvement Rate |
|---|---|---|---|
| Strength-to-Weight Ratio | 490MPa yield strength | 30MPa compressive | 1630%↑ |
| Construction Speed | 500m²/day | 150m²/day | 233%↑ |
| Seismic Performance | Ductility coefficient μ=6-8 | μ=3-4 | 100%↑ |
| Carbon Footprint | 85% recyclable | 40% recyclable | 112%↓ |
2. Cross-Industry Integration Capabilities
This advanced building system enables synergistic development across:
- Construction Technology: BIM-driven modular design (ISO 19650 compliance)
- Material Science: High-strength steel grades (S355-S460 per EN 10025)
- Manufacturing Innovation: CNC precision cutting (±1.5mm tolerance)
- Logistics Optimization: Containerized component shipping (Max 12.5m length)
3. Market Development Trends
The global steel structure market is projected to grow at 6.8% CAGR (2023-2030) driven by:
- Industrialization 4.0: Automated welding robots (AWS D1.1 certified)
- Green Building Demand: LEED-compliant solutions (30% energy saving)
- Smart Construction: IoT-enabled structural health monitoring systems
- Urbanization Acceleration: 80m clear span capability for mega-warehouses、
| Product name | Steel Warehouse |
| Material | ASTM; GB; |
| Surface | Painted |


OEM service available.
A dedicated team of fast response;
EN1090 & AISC & CWB & JIS Certificated Quality;
Full production line for customized products;
Close to Sea port, Convenient for visit and delivery;
150000M2 Manufacturing Area capable to take large volume
Vision & Mission
We are committed to providing safe, efficient, and environmentally friendly solutions for global customers through continuous technological innovation and exceptional product quality, driving industry progress and collectively creating a better future.
Core Values
We are guided by customer needs, deeply understand their scenarios, deliver products and service experiences that exceed expectations, and establish and maintain lasting partnerships.How to be a person | How to do things | How to do business | Pragmatic Innovation | Pursue excellence | Team Spirit
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SHANDONG SHIJIE HEAVY INDUSTRY CO., LTD
Shandong Shijie Heavy Industry Co., Ltd. is located in the High-Tech Development Zone of Jining City, Shandong Province, the hometown of Confucius and Mencius. Covering an area of more than 120 mu (about 80,000 square meters)and with a registered capital of 120 million yuan, the company currently employs over 600 people. It is an integrated service enterprise engaged in general contracting of projects such as construction, municipal engineering, petrochemical engineering, pressure pipelines, and long-distance transmission pipelines. Additionally, it manufactures products including steel structures (space grids,trusses), pressure vessels, SF/FF double-layer oil tanks, skid-mounted refueling devices, and various metal containers.Shandong Shijie has obtained over 80 qualifications and honors, including certifications for the ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system, as well as the National Industrial Product Production License.
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