... : ISO9001:2008 4.Competitive price Perforated Aluminum Sheet Metal Fabrication with Bending Service 1.Material: SPCC, SGCC ... , SECC,Stainless Steel, Carbon Steel, Mild Steel, Aluminum, Aluminium ... packing →deliveringMaterialCarbon Steel, Stainless steel, Alloy steel, Aluminum, Aluminum alloy etc.Equipment1 Laser cutting machine, 3 plate-shearing ...