Slotted Hole Round Hole 304 Stainless Steel Perforated Sheet. Customizable Hole Shapes: Offers round, square, hexagonal, and other shapes per customer requirements. Wide Material Options: Available in 304/316 Stainless Steel, Galvanized, Aluminum, and Copper. Flexible Thickness Range: Thickness ranges from 0.3mm to 12mm to suit various strength needs. Versatile Applications: Suitable for construction, filtration, decoration, and aquaculture uses. Quality Assurance: Pre-production samples and final inspections ensure consistent quality. ISO9001 Certified: Manufacturing process certified under ISO9001:2015 standards. Custom Dimensions: Sheet and roll sizes can be customized to specific project requirements. Global Export Experience: Products exported to North America, Europe, Africa, and South America.