
High-Quality Insulation Prefab Steel Factory with CE Approval. 50-Year Warranty Coverage: Comprehensive warranty protection for 50 years on all structural components. Customizable Color Options: Available in White, Navy, Blue, or any color as per customer requirements. Flexible Insulation Materials: Options include EPS, Fiberglass Wool, Rock Wool, or PU for temperature control. Free Design and Drawings: Professional engineers provide architectural and structural drawings at no cost. Overseas Installation Support: Experienced engineers available to guide installation and train local teams. Fast Production Capacity: Annual production capacity of 120,000 tons with 30,000 tons factory output. CE and ISO Certified: Products meet GB, AISI, ISO, and CE standards with ISO9001 quality control. Durable Steel Construction: Built with Q235, Q345, or Q355 steel grades featuring hot-rolled H-section frames.