... area of 50,000sqm, with an annual capacity of 10 million square meters of all sorts of filter cloth and 30, 000 ... filter cloth,PET filter cloth,Nylon filter cloth,Nomex filter felt,FMS filter felt,Antistatic filter felt,PTFE filter bag,PPS filter bag,P84 filter bag,Polyester two proof needle punched felt,Glass filter bag,Polyester filter ...