Altimexor Metal
Engineered for Durability, Optimized for Performance
The global construction industry is undergoing a massive transformation, with GI Corrugated Roofing Sheets emerging as the preferred choice for both massive industrial complexes and residential developments. As urban expansion accelerates across Africa, Southeast Asia, and Latin America, the demand for durable, weather-resistant, and cost-effective roofing solutions has reached an all-time high. Galvanized Iron (GI), treated with a protective zinc coating, offers an unparalleled lifespan even in the harshest climatic conditions.
Emerging economies are utilizing GI sheets for rapid housing projects and industrial parks due to their ease of installation and structural integrity.
Modern silos and grain storage facilities rely on high-zinc coating (Z275) sheets to prevent corrosion and protect valuable harvests.
E-commerce fulfillment centers require expansive, lightweight roofing that can span large distances without compromising on safety.
In the current commercial climate, the GI roofing industry is not just about manufacturing steel; it is about metallurgical precision. Global exporters must now comply with diverse international standards such as ASTM, EN, and JIS to ensure their products can withstand the saline environments of coastal regions and the extreme heat of desert landscapes. As a top-tier manufacturer, we integrate AI-driven quality control to ensure every wave in the corrugation is perfect, ensuring structural stability across decades of use.
The "Silver Age" of GI sheets is evolving. We are seeing a significant shift from standard galvanized iron to advanced Aluzinc (Galvalume) and PPGL (Prepainted Galvalume). These materials combine the sacrificial protection of zinc with the barrier protection of aluminum, offering up to 4 times the corrosion resistance of traditional GI.
Industry trends indicate a growing preference for high-performance coatings such as PVDF (Polyvinylidene Fluoride) and HDP (High Durable Polyester). These coatings are designed to resist UV radiation and chemical pollutants, keeping industrial buildings cooler and maintaining vibrant colors for over 25 years.
Procurement managers today are looking for more than just a supplier; they need a strategic partner who understands the nuances of local markets. For instance, in Thailand, the focus is on lightweight 0.5mm sheets for temporary structures and rapid-build hospitality modules. In contrast, the market in Ethiopia and Djibouti demands high-durability 0.17mm iron sheets that can be transported efficiently in bulk.
Our factory provides tailored solutions including specific corrugation profiles (Circular, Trapezoidal, Tile-look) and custom widths (900mm to 1250mm). This flexibility allows global contractors to minimize waste and optimize their construction timelines. We specialize in "Anti-Fingerprint" coatings which maintain the aesthetic appeal during the installation process, a major requirement for modern architectural projects in South America and Europe.
The demand for Zinc-Aluminium Aluzinc sheets is particularly high in coastal industrial zones where traditional galvanized sheets might succumb to oxidation. Our Baowu Steel grade materials ensure that even in high-humidity zones, the structural integrity remains uncompromised.
Located in Foshan, the heart of China’s metal industry, we have access to the world's most advanced processing equipment and logistics networks.
From Cold Rolled Steel Sheet to Prepainted Coils, every batch undergoes SGS/BV certification to meet ISO standards.
Direct factory pricing combined with professional mechanical engineering support ensures you get the highest ROI for your projects.
Dongguan Typalux Metal Co., Ltd. is a professional steel supplier dedicated to providing high-quality steel materials for construction, infrastructure, and industrial manufacturing. Located in Foshan, one of China’s major metal processing hubs, the company benefits from strong supply chains and advanced processing capabilities. With a commitment to strict quality control and reliable service, Foshan Sandstorm Steel focuses on delivering durable steel solutions that meet international standards and support diverse engineering and fabrication needs across global markets.

The company offers a comprehensive range of steel products, including Hot Rolled Steel Plate, Cold Rolled Steel Sheet, Galvanized Steel Sheet, Prepainted Steel Coil, and Corrugated Steel Sheet, widely used in building structures, roofing systems, and industrial equipment manufacturing. In addition, Foshan Sandstorm Steel supplies structural materials such as Structural Steel Beam, Steel H Beam, Steel I Beam, Steel Angle Bar, Steel Channel Section, and Steel Flat Bar, providing strong and stable support for construction and infrastructure projects.

To meet the needs of fabrication, mechanical engineering, and construction industries, the company also provides various steel pipe and section products including Steel Square Tube, Steel Rectangular Tube, Steel Round Pipe, Seamless Steel Pipe, and Welded Steel Pipe. Complementing these are advanced structural materials such as Cold Formed Steel Section and High Strength Structural Steel, designed to offer excellent load-bearing performance and durability. With competitive pricing, efficient logistics, and professional customer service, Foshan Holu Steel Co., Ltd. continues to build long-term partnerships with distributors, contractors, and industrial clients worldwide.