GBPI Packaging Testing Equipment Engineer Mr Yang in our pakistan customers laboratory supply overseas after-sales service and equipment training from 15th March to 29th March 2019.

GBPI always pay great attention to our customers after-sales service. our engineer overseas training and services every 3 months to ensure our customers instruments working stable and help their work.

This time Mr Yang mainly training and maintenance our pakistan customers water vapor permeability tester,oxygen permeation analyzer,tensile tester,gas chromatography