Perforated Metal Sheet Protective Layer Food Chemical Pharmacy Filter Sintered Mesh. Customizable Dimensions: Available in any size with thickness ranging from 0.5mm to 4mm and hole sizes from 0.5mm to 50mm. Diverse Material Options: Made from aluminum, stainless steel, galvanized iron, or carbon steel for various corrosion resistance needs. Versatile Hole Patterns: Offers round, square, hexagonal, and slotted holes in straight or staggered arrangements for specific airflow or aesthetic needs. High Strength-to-Weight: Provides excellent durability and structural integrity while maintaining a lightweight profile for easy handling. Multi-Industry Application: Ideal for construction, decoration, filtration, machinery protection, and chemical or pharmaceutical equipment. Surface Treatment Options: Available with electric galvanizing, hot-dip galvanizing, fluorocarbon coating, or oxidation treatment for enhanced durability. Low MOQ Requirement: Minimum order quantity is only 10 pieces, allowing for small batch testing and flexible procurement. Comprehensive Warranty: Provides 5-10 years warranty coverage with dedicated after-sales service support for customer peace of mind.