Seal Integrity Tester for Cup & Pouches – Leak-Proof Packaging Starts Here | Presto Demo Even a tiny leak can lead to big losses. In this video, Presto Stantest, Asia’s No.1 testing equipment manufacturer, demonstrates the Seal Integrity Tester for detecting microleaks in cups, pouches, and sachets. Ensure airtight packaging, prevent spoilage, and maintain product safety with reliable seal testing. Learn More:- https://www.prestogroup.com/products/seal-integrity-tester-for-pouches/ #SealIntegrityTester #PrestoStantest #PouchTesting #CupSealTest #LeakTest #FlexiblePackaging #PackagingQC #AirtightSeal #MicroleakTest #QualityControl