JiangSu AoKai concentrate in manufacture Polyester(PET) Non-woven fabric filter cloth  for 25 yeas ,Polyester(PET) Non-woven fabric filter cloth  has many coating ,membrane,after-treatment product ,of which Polyester(PET) Non-woven fabric filter cloth  ,polyester membrane filter cloth ,polyester anti-static filter cloth ,polyester water and oil repellent filter cloth ,polyester three proofing filter cloth ,polyester anti-static and membrane filter cloth .Polyester filter cloth has high air voids ,excellent air permeability,high efficiency collector dust ,long use time .it can resistance 130-15 centigrade degree .