Desc: Product DescriptionOur filter paper hasgood air permeability and water drainability, and provide remarkable tensile strength and heat sealability. H...
Desc: Product DescriptionOur filter paper hasgood air permeability and water drainability, and provide remarkable tensile strength and heat sealability. H...
Desc: Product DescriptionOur filter paper hasgood air permeability and water drainability, and provide remarkable tensile strength and heat sealability. H...