Keg Final Pre-shipment PSI check in zouping city binzhou city

Keg Final Pre-shipment PSI check in zouping city binzhou city
sampling size

1.LOGO Printing 3M Tape test
2.Stackable test
3.Pressure/leaking test
4.Magnetic Test
5.Capacity test
6.3M tape test
7.Carton drop test

Keg Final Pre-shipment PSI check in zouping city binzhou city
function check