Recently, FQII received a notice on the result of the proficiency testing plan from China NIL Research Center for Proficiency Testing, and the results of the proficiency testing "nilpt-2906 plastic film and sheet water vapor permeability test (cup method)" participated by FQII were satisfactory.

    The result of this proficiency testing is satisfactory, which shows that FQII has excellent technical testing ability in the water vapor permeability of plastic films and sheets, objectively verifies that the quality control activities of FQII are continuous and effective, and lays a solid foundation for better serving our customers.