Prefabricated Hot Rolled Galvanized Steel Structure Factory Building is a high-end industrial construction product customized for large-scale industrial production scenarios, mainly composed of high-precision hot rolled galvanized steel components and adopting a scientific welded ball space frame structure design. The product can realize super large-span construction without internal columns, and has excellent load-bearing capacity and anti-corrosion performance, perfectly meeting the construction needs of heavy industry, automobile manufacturing and equipment processing industries for large production space, high structural stability and long service life. The prefabricated production mode of all components realizes the rapid on-site assembly and construction of the factory building, greatly shortening the construction period and allowing enterprises to put production into operation in advance. The whole production process of the product abides by international industrial standards, and the finished product has passed multiple strict quality tests, making it a reliable choice for the construction of modern industrial production bases.

The super large-span and high-strength structural design of the factory building can accommodate the layout of large-scale automobile production lines, heavy processing equipment and automated assembly lines, and the high load-bearing capacity of the ground and roof can support the operation and hoisting of various large automobile manufacturing equipment. It is the preferred construction solution for large automobile manufacturing enterprises and supporting parts processing factories such as Audi FAW.
The factory building has excellent super load-bearing performance, which can bear the weight of large heavy machinery and equipment such as engineering machinery and mining equipment, and adapt to the vibration and pressure generated during the production and processing of heavy machinery products. The hot rolled galvanized anti-corrosion design can also resist the corrosion of industrial dust and oil fume in the production workshop, ensuring the long-term stable use of the factory building.
The flexible structural design of the factory building allows the seamless integration of production workshops, assembly areas and warehousing areas in the same space, realizing the zero-distance connection between production and storage links, greatly reducing the material handling cost of enterprises and improving the overall production and operation efficiency. The adjustable daylighting and ventilation design can also create a comfortable production environment for the workshop and improve the work efficiency of employees.
Parameter | Specification |
Material | Mild Steel; Stainless Steel |
Coating | Hot Rolled Galvanization; Spray Painting; Powder Coated |
Color | Blue; Green; Dark-gray; Client's Custom Request |
Steel code | Q235-B; Q345-B; Stainless steel |
Fabrication | High-Precision Automatic Welding Equipment |
Quality control | GB/T19001-2000----ISO9001:2000 |
The welded ball space frame structure breaks through the span limitation of traditional steel structure factory buildings, and can realize a 96-meter free span without internal columns, creating a spacious and unobstructed large production space for enterprises. This design completely eliminates the influence of internal columns on the layout of production lines and equipment, and allows enterprises to carry out flexible production layout according to their own process needs.
The surface of all steel components is treated with hot rolled galvanization technology, forming a dense and firm zinc protective film on the steel surface, which can effectively prevent the steel from rusting and corroding in harsh industrial environments such as high humidity, heavy dust and chemical fumes. The anti-corrosion service life of the factory building can reach more than 50 years, and the later maintenance is simple and low-cost.
All steel structure components are prefabricated and processed with high precision in the factory, and the on-site construction only needs simple assembly and hoisting without complicated on-site welding and concrete pouring. Compared with traditional concrete factory buildings, the construction period is saved by more than 50%, which can help enterprises complete the factory building construction and put it into production in advance, and seize the market opportunity faster.
The rigid connection design of all steel components makes the factory building have excellent structural stability and seismic and wind resistance performance, which can resist the impact of natural disasters such as strong earthquakes and typhoons, and ensure the safety of enterprise production equipment and personnel. The high load-bearing capacity of the roof also allows the installation of solar power generation panels and other equipment, realizing the energy-saving and environmental protection transformation of the factory building.
The company has established a strict and comprehensive three-dimensional raw material inspection system for the production of hot rolled galvanized steel structure factory buildings. First, the warehouse inspection verifies the consistency between the incoming materials and the order requirements in terms of specification, model and quantity; second, the quality inspection uses professional testing equipment to conduct sampling inspection on the physical and chemical properties, galvanization thickness and welding performance of raw materials; third, the test inspection carries out small-batch trial production to ensure that the raw materials can meet the high standard production requirements of large-scale industrial factory buildings.
Before delivery, each batch of factory building steel components must pass a comprehensive and strict factory inspection, including packaging integrity inspection, product mark correctness inspection, appearance defect detection and structural performance pressure test. All unqualified components will be reworked or scrapped immediately, and only the products that pass all inspections can be delivered, ensuring the quality of each component of the factory building.
The company has a professional R&D team focusing on the innovation and optimization of steel structure technology, and has rich experience in the design and construction of large-scale industrial steel structure factory buildings. The factory covers an area of more than 100,000 square meters, equipped with more than 10 high-precision automatic production lines, which can realize the large-scale and standardized production of hot rolled galvanized steel structure components, and can undertake the construction of super large-scale industrial factory building projects with a total floor area of more than 200,000 square meters.
24/7 After-Sales Support: The professional after-sales service team provides whole-process technical guidance and on-site problem-solving services from the installation and construction of the factory building to the later daily maintenance and transformation, and provides long-term technical support for the enterprise's production and operation.
Customized Engineering Design: The senior technical design team can design the most suitable factory building scheme according to the enterprise's production scale, equipment layout, regional climate characteristics and industrial production needs, and optimize the structural design and space layout to maximize the production efficiency of the factory building.
Cost-Effective Quotation and On-Time Delivery: Through large-scale production, optimized supply chain management and scientific production scheduling, the company reduces the production cost of each component on the premise of ensuring product quality, provides customers with competitive quotations, and can ensure the on-time delivery of large orders, without delaying the enterprise's production plan.
Are you planning to build a large-scale, high-strength, durable and high-efficiency industrial factory building to support the expansion of your enterprise's production scale? Our Prefabricated Hot Rolled Galvanized Steel Structure Factory Building is tailored for modern industrial production, with super large-span design, excellent anti-corrosion performance and one-stop customized service. Contact us now to inquire about detailed project quotations, technical parameters and personalized construction plans, and let us help you build a world-class and high-efficiency industrial production base!