ZGGDMETAL can provide Aluminum H Profiles in compliance with a wide range of international standards, including EN 12020, ASTM B221, JIS, ISO, and MIL-A-8625 for anodizing. These standards ensure precise dimensional tolerances, consistent mechanical properties, and high-quality surface finishes. By following such specifications, ZGGDMETAL guarantees that its aluminum profiles meet the requirements for architectural, structural, and industrial applications, while also offering customized processing to match specific project needs.