The global construction industry is undergoing a transformation toward “lightweight, industrialized, and green” practices. Steel structures, with their advantages of rapid construction, strong earthquake resistance, and high recyclability, have become the preferred choice for industrial plants, warehousing and logistics facilities, and multi-story buildings. As the “skeletal support” of steel structures, M-shaped steel purlins play a crucial role in transferring loads between roofs and walls. Their quality and production efficiency directly determine the progress and safety of the entire construction project.

Precision Molding, Building the Foundation of Construction Safety

The load-bearing performance of M-shaped steel purlins is determined by forming accuracy and structural stability. Our forming machine features an imported CNC system and high-precision molds, employing a 12-roll progressive cold bending process to control cross-sectional dimensional errors within ±0.3mm and ensure flange-to-web perpendicularity deviations below 0.5. The equipment’s proprietary “stress elimination” technology effectively reduces internal stresses generated during steel forming.

Full-process automation, doubling production capacity while reducing costs and improving efficiency

The equipment features a fully automated ‘one-touch start’ production line, handling raw materials like galvanized and color-coated steel coils, then progressing through roll forming, automatic punching, precision cutting, and final output—all without manual intervention. Its high-efficiency motor and stable transmission system enable speeds of 10-15 meters per minute.

Customized for all scenarios, meeting global market needs

We have gained deep insights into the differences in steel structure standards across various regions globally, and have developed a comprehensive customization system. In terms of specification customization, we can quickly adjust the production of M-shaped steel purlins with heights ranging from 80 to 300mm, supporting the processing of steel with a thickness of up to 0.8-2.5mm, to meet the varying load-bearing requirements from light-duty warehouses to heavy industrial plants. For functional customization, we can add modules such as automatic punching, chamfering, and label printing according to customer needs, achieving precise positioning of installation holes for the purlins, thereby reducing on-site processing steps.

Application Scenario: Empowering the Global Steel Structure Building Sector

Our M Purlin Roll Forming Machine produces purlins renowned for their exceptional performance, widely used in steel structure construction projects worldwide, serving as a key driver in advancing the industrialization of steel structures.

In industrial construction, these purlins are the ideal choice for factory buildings and workshops. The M-shaped steel purlins produced by the equipment effectively meet the design requirements of large-span steel structure workshops, with their stable load-bearing performance supporting the installation of various production equipment and roof facilities. In warehousing and logistics, the lightweight nature of the purlins reduces the overall weight of the building. Combined with rapid production capabilities, this enables logistics warehouses to achieve swift construction and commissioning.

The equipment also excels in commercial and civil construction. In commercial buildings like shopping malls and office towers, its production of steel purlins not only enhances structural stability but also offers greater flexibility in interior design. For low-rise prefabricated residences, the M-shaped steel purlins demonstrate outstanding corrosion resistance and a long service life.

Global Service System: Making the Whole Process of Transnational Cooperation Worry-Free

With 15 years of expertise in foreign trade equipment, we understand the challenges of cross-border collaboration. To address these, we have developed a global service system featuring full-cycle support, multilingual services, and localized solutions, providing clients with end-to-end assistance from consultation to after-sales.

24/7 multilingual support available worldwide. Our engineering team provides services in 10 languages, including English, German, French, and Spanish. Through phone calls, video calls, and remote control, we respond to customer needs within 30 minutes to quickly resolve equipment operation and troubleshooting issues.