Metal Filter Screen is made of high quality metal iron. Wholesale price is negotiable. Packing: 20pcs/ctn. Min order qty: 1ctn. Metal Filter screen can withstand acid, alkali, high temperature, force and abrasion. Metal Filter Screen can be used for screening and filtering under the acid and alkali environment. Furthermore, it can be used as pickling netting in petroleum industry, strainer in chemical engineering and chemical fiber industry and pickling netting in electroplating industry. Metal Filter Screen can be made into various types according to customers' needs