Factory Price Customized Hole Shape Flat Surface Stainless Steel Galvanized Perforated Metal Sheet. Customizable Hole Patterns: Available in rectangular, square, diamond, round, hexagonal, triangular, cross, plum, star shaped, and irregular holes. Flexible Thickness Range: Thickness can be customized from 0.3mm to 10mm to meet specific project requirements. Diverse Material Options: Produced from galvanized plates, stainless steel, aluminum, and iron plates. OEM and ODM Services: Full customization, minor customization, and flexible customization available from samples or designs. Excellent Air Permeability: Designed with various hole patterns to ensure good air flow and ventilation. Eco-Friendly and Energy Saving: Manufacturing process focuses on material saving and environmental protection. Versatile Industrial Applications: Suitable for construction, filtration, machinery protection, and decorative purposes. High-Quality Inspection: 100% visual and function inspection performed on all finished products.