Filter Papers
new premiun heat seal tea bag filter paper
This series of products have high permeability, fine filtration, fine tensile strength and wet tensile strength. This series of products featuring in fine filtration,tensile strength and wet tensile strength.The product quality presently reaches...
high quality quantitative qualitative filter paper
Qualitative filter paper is widely used in qualitative analysis techniques to determine and identify materials.The maximum degree of fine particle filtration in the qualitative range. Capable of retaining the fine precipitates encountered in...