Decorative Perforated Metal Panels /Aluminum Sheet. Customized Surface & Weight: Surface treatment and weight are fully customizable to meet specific project requirements. Diverse Hole Shapes: Available in round, square, hexagonal, triangular, and custom CNC punched patterns. Wide Material Selection: Offered in stainless steel, galvanized sheet, aluminum, brass, and low-carbon steel. Fast Delivery Time: Standard delivery completed within 7 days for most orders. Comprehensive Processing Services: Includes bending, welding, decoiling, cutting, and punching services. ISO9001 Certified Quality: Manufacturing process certified under ISO9001 standards for consistent quality. Versatile Applications: Suitable for construction, filtration, sound insulation, decoration, and machinery protection. Customizable Dimensions: Sheet and roll sizes can be customized beyond standard 1m x 2m or 1m x 20m.