Can you point out the difference between the three types of filter paper?
Pawelson® air filter only use HV or Alstrom world's top filter paper, imported automatic paper folding machine, 35m heating oven, produce according to the original filter element or assembly, professional drawing engineer, German glue injection machine, BASF or Heda glue, designated raw material and packaging supplier, professional Engineers operate in strict accordance with the IATF16949:2016 quality management system. All of this ensures that the quality of Pawelson® air filter is always at the top of the mountain.
Post time: Apr-11-2023