Building Facades Decorative Perforated Rectangular Opening Aluminum Sheet

Specifications 1. Perforated metal sheet 2. Thickness: 0.5-20mm 3. Material: Stainless steel, aluminum sheet 4. Hole Dia.: 1-100mm 5. Free sample Material: Mild steel sheet, stainless steel sheet, monel sheet, copper sheet, brass sheet, aluminum sheet, etc Thickness: 0.1-20mm Hole pattern: Round, square, hexagonal, scale, rectangular, triangle, cross, slotted Hole diameter: 0.5-100mm Processing: Mold, piercing, cutting, cutting edge, leveling, clean, surface treatment.