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.
Heavy-Duty Steel Box Girder Bridges
Box-girder bridges typically consist of components such as steel beams, steel plates, and steel cables. The bridge is constructed by welding steel plates into a closed box-shaped girder, which is then combined with the bridge deck, guardrails, and other elements to form a complete bridge. High-strength, homogeneous steel is used to create a lightweight yet robust load-bearing structure. Its modular design enables efficient manufacturing and rapid on-site assembly. All major components are machined, welded, treated for corrosion resistance, and inspected for quality at the factory, effectively ensuring product quality.
Steel Box-Girder Landscape Pedestrian Bridge
Core Features &Advantages
Featuring a closed-box structure, it offers high strength, excellent load-bearing capacity, and superior rigidity, making it highly resistant to deformation. It is wind-resistant, earthquake-resistant, and corrosion-resistant, ensuring safety and durability, and is ideal for long-term outdoor use. With an aesthetically pleasing design that can be customized, it is more efficient and convenient than traditional concrete bridges.
Our Core Strengths
♦ We offer professional OEM custom manufacturing services;
♦ We have a dedicated team that responds promptly to customer requests and technical inquiries;
♦ We hold EN1090, AISC, CWB, and JIS quality certifications;
♦ We are equipped with a complete custom product production line;
♦ Located near a seaport, our facility is easily accessible for customer visits and cargo transportation;
♦ With 150,000 square meters of production space, we are capable of handling large-volume orders.
Applications
Box-girder steel bridge structures are primarily suitable for applications such as scenic pedestrian bridges in tourist areas, access walkways in industrial parks, and overpasses spanning major roadways. They meet a variety of engineering requirements, including outdoor durability, safe passage, and environmental compatibility.
Product Parameter
| Product name | Steel Pedestrian Bridge |
| Material | ASTM; EN; GB; |
| Surface | Painted; H.D.G |
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.
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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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