High-Precision Steel Components Empower Efficient Construction

Through relentless pursuit of manufacturing precision, we produce high-precision prefabricated steel structural components with tolerances controlled within ±1.5 millimeters. Leveraging end-to-end industrialization advantages, we drive the construction industry's transformation from “building” to “manufacturing.” As a specialized enterprise focused on high-precision prefabricated steel structural components, Rongbro Intelligent consistently prioritizes technological innovation, integrating Building Information Modeling (BIM) technology throughout product design, production, and installation. During product development, digital twin simulation technology optimizes thousands of node collisions, ensuring rational and compatible component design. In production, intelligent assembly lines enable standardized, industrialized manufacturing of steel components—from cutting and welding to coating— Each process adheres to a rigorous quality control system, enabling products to not only meet the GB/T 1591 series of national standards but also comply with the international ISO 630 standard. With yield strengths ranging from 460MPa to 1300MPa, our components can meet the high-strength demands of diverse applications, including super high-rise buildings, large bridges, and military equipment.