Steel Structure Landscape Bridges are bridges in which steel is used as the primary load-bearing material. They are characterized by light weight, high strength, and short construction cycles. These bridges are suitable for various spans and applications and are widely used in highway bridges, railway bridges, municipal overpasses, and internal transportation bridges within industrial zones.
Based on project requirements, we provide one-stop services including bridge design, material selection, fabrication, transportation, installation, and post-maintenance, ensuring high-quality and cost-effective bridge solutions for our clients.
Expressways, overpasses, municipal road bridges.
High-speed rail, conventional rail, and light rail structures.
For heavy-duty transport and equipment access.
For complex terrain like rivers, lakes, and reservoirs.
Steel bridges can achieve long spans with relatively low weight, reducing foundation load and construction costs.
High Strength and Lightweight
Prefabricated components allow for fast on-site assembly, minimizing traffic disruptions.
Fast Construction and Flexible Assembly
Excellent seismic and wind resistance, adaptable to various climate and geological conditions.
Superior Structural Performance and Strong Adaptability
Modular design simplifies maintenance and makes future expansion or upgrade easier.
Ease of Maintenance and Replacement
1. Industry Position
Founded in 2006, Dafang Heavy Machinery covers an area of 1,580 acres and employs over 2,600 people. With an annual sales revenue of 3.566 billion RMB, the company focuses on two main business sectors: lifting machinery and steel structures. Major products include single and double girder bridge and gantry cranes, electric hoists, steel structure bridges, prefabricated buildings, and industrial plants. Dafang serves critical sectors such as military industry, aerospace, nuclear power, offshore engineering, metallurgy, and mining. Its products are exported to over 100 countries and regions, including the United States, Russia, and Southeast Asia.
Annually, Dafang manufactures 30,000 single-girder cranes, more than 12,000 double-girder and gantry cranes, and 30,000 electric hoists. Based on production scale, sales volume, and brand recognition, the company ranks among the top three in China’s crane industry.
2. Core Technologies
Dafang’s R&D team consists of over 260 members, including 104 with senior or intermediate engineering qualifications. The company invests 3.8% of its annual sales into technology development. It has obtained 12 international invention patents, 50 national invention patents, 415 utility model patents, and achieved 43 scientific and technological milestones. Dafang was the first in the industry to adopt anti-sway and automatic positioning technologies.
In 2016, Dafang became the first enterprise in Henan Province to implement smart crane applications and to introduce remote monitoring technology. The company also developed the multifunctional brewing crane, filling a domestic market gap. In 2021, Dafang was the first in the industry to be certified for unmanned intelligent cranes. In 2022, it undertook a project for a tower crane at a commercial satellite launch site.
3. Manufacturing Capability
Dafang Heavy Machinery is equipped with advanced in-house designed manufacturing equipment, including 1,500-ton press grooving machines, extrusion machines, and roller machines. The company has established leading domestic workshops, including an electrical assembly line, steel pre-processing line, paint finishing line, and China’s first practical single-girder lean production line. Precision machinery includes imported German NILES CNC gear grinding machines and Japanese MAZAK machining centers.
4. Service Assurance
Dafang upholds a “comprehensive, high-quality” service standard, providing users with fast, attentive, and thorough one-stop services. With 24/7 online support, choosing Dafang means complete peace of mind. Just tell us what you need—we’ll take care of the rest.
The typical design life is over 50 years. With proper maintenance, it can last even longer. We use high-strength steel and anti-corrosion treatments like hot-dip galvanizing or protective coatings to ensure long-term durability.
Yes, we provide full-cycle services including design, fabrication, transportation, and installation. For overseas projects, we can dispatch engineers for on-site or remote installation guidance to ensure quality and schedule control.
Our steel bridges are designed in accordance with relevant national standards and offer excellent resistance to wind and seismic activity. We conduct precise structural calculations based on the local climate and geological conditions to ensure safety and stability.
Absolutely. We have a professional design team that supports customization based on client drawings or project needs. Whether it's span length, load rating, or bridge type, we can deliver the most suitable solution.
