The Dry/Weld Bag Testing Process How to test the Dry/Weld Bags? When you got the dry bag you can also make the testing by yourselfStep 1: Open the bag and put inside some stuff(tissue for example)Step 2: Closed the roll top openingStep 3: Put the bag inside water(5-10 minutes)Step 4: Open the bag and check the stuff if it keep dry
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