Huanji Customized Stainless Steel Round Hole Perforated Metal Sheet. Versatile Material Options: Available in Stainless Steel, Galvanized, Aluminum, Brass, and Iron plates. Customizable Specifications: Custom hole shapes, sizes, thickness (0.1-12mm), and surface treatments. High Durability & Corrosion Resistance: Features anti-rust, acid/alkali resistance, and long service life. Wide Industrial Application: Used in filtration, decoration, construction, aquaculture, and machinery protection. Fast Delivery Time: Standard delivery within 7 days for most orders. OEM/ODM Support: Full customization from samples or designs with professional R&D support. Strict Quality Control: 100% inspection for visual and functional quality before shipment. ISO9001 Certified: Manufacturing process certified by ISO9001 for consistent quality.