Glass Bottle Manufacturing Process (2021 Updated) - Roetell

In this video, you will see how glass bottles are made in Roetell factory. Breaking down every manufacturing process, this video helps wholesalers, brand owners, and distributors understand the techniques. Check out the key points in our video: 0:00 Glass Bottle Manufacturing Process 00:15 Step 1: Raw materials preparation 00:38 Step 2: Batching and mixing 00:56 Step 3: Melting 01:30 Step 4: Blow forming 01:48 Blow and Blow Process 02:29 Press and Blow Process 03:19 Step 5: Annealing 03:37 Step 6: Quality check 04:23 Step 7: Surface treatment 04:46 Step 8: Packaging and delivery For more information, go to our official website and learn more.