Multi-storey steel structure workshop are modern industrial buildings that use steel as the primary load-bearing component. They feature simple structure, fast construction, high strength, and large spans. These workshops are widely used in manufacturing, warehousing, logistics, power, metallurgy, and chemical industries, making them an ideal choice for contemporary industrial projects.
We offer full-process services including design, fabrication, transportation, installation, and after-sales support for Prefabricated building. Whether single-story or multi-level, we provide customized solutions tailored to client needs, ensuring efficient, safe, and cost-effective project execution.
Machinery processing, heavy equipment, electronics assembly, etc.
Large warehouses, cold storage, logistics hubs.
Substation buildings, power generation workshops.
Smelting workshops, chemical processing facilities.
Livestock housing, grain storage, food plants.
Made with high-strength steel, ensuring stability and large column-free areas.
Prefabricated components allow for quick on-site assembly, saving time.
Lower total project cost and maintenance expenses ensure high cost performance.
Layout can be adjusted as needed, allowing easy future expansion.
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.
Yes. We offer full customization based on client drawings or specific requirements, including workshop size, number of stories, door and window positions, crane beams, insulation layers, and more, to meet various operational and design needs.
Compared to traditional concrete buildings, Prefabricated building is much faster. Typically, a medium-sized workshop can be completed within 1 to 3 months from design to delivery, depending on project scale and site conditions.
Yes. We design all structures according to local building codes to ensure excellent wind and seismic resistance. For areas with frequent earthquakes or strong winds, structural reinforcements can be added for enhanced safety.
Prefabricated building are easy to maintain. Key areas include regular inspection of anti-corrosion coatings, bolt connections, and drainage systems. We also provide maintenance manuals and technical support to help extend service life.
