Features:Good strength-to-weight ratioWide range of open area percentagesAccurately hole sizesAvailable in corrosion resistant materials, lightweight materialThe thickness is from 0.5mm to 1.6mm for PunchingThe thickness less than 0.5mm, need to be etched Application:Our Perforated Sheets can be used as Grills, Guards, Filters, Screens, Ventilators etc .And can also be utilized for the purpose of protection and decoration. Samples:If you are unfamiliar with perforated sheet, we can send a small sample of you to examine.If you need to carry out small scale trials with your product (either fluids or powders) we can send you a larger piece. (subject to availability). HeBei OuYu Hardware Wire Mesh Products Co.,Ltd. Has advanced digital control machines.