... produce.End use: metal mobile keyboard, precise filter, shaped wire mesh, nameplate, juice machine filter, razor sheet, precise elecronics parts, ani-insect ... , metal cards, etched ornament, etc.Application industry: in electronics, machinery, optical, oil, chemical, vehicle, artworks etc.Etching metal sheet can be ... call me: Emily XIAO, 0086—13722444928. stainless steel sheets as filter