Quality Manage

Quality is our core competitiveness. We operate a closed-loop quality control process. Complete test records are retained for every batch of materials and products to achieve full traceability.

Quality System Certifications: IATF 16949:2016, ISO 9001:2015.

Our independent testing laboratory is equipped with complete filtration performance testing equipment. Tests including dust composition test, filtration efficiency test, Beta 200 evaluation and pressure drop test are carried out in compliance with common European and American industry standards.

Final inspection is implemented for all goods prior to shipment to prevent non-conforming products delivery.

We continuously upgrade our control standards, supplying reliable and stable filter media and finished filter solutions for customers in global industrial air purification and automotive filtration sectors.