Have you ever test your barrier film water vapor transmission rate (WVTR) and oxygen transmission rate (OTR) with water vapor permeability tester and oxygen permeation analyzer?

How can you ensure your packaging material properties testing comfrims to your local and international standard?

GBPI is always forging ahead courageously!

GBPI testing center finally won two National Laboratory Accreditation: CMA and CNAS successfully after three years' efforts! We entered the ranks of third-party testing organization!

Detection capability is not enough? Come to GBPI! We will provide you the best service!

[Our CNAS Registration No.: CNAS L8185. You can log onhttp://219.238.178.49/Acc_Search2.asp?Class=L to check our qualification.)

[CNAS introduction: https://www.cnas.org.cn/english/introduction/12/718683.shtml]