... , good ventilation Material of perforated metal mesh:galvanized,cold ,ss,aluminium Shape of perforated metal mesh:long,round Use:filtrationperforated metal mesh Material: low carbon steel ... range of pharmacy , grain ,feed ,mine, kitchen utensils ,in stock rack meshes used in shops ,in varieties of platforms used for ... ambient desks and chairs etc, High Quality(Competitive price)304perforated metal mesh