Glass Bottle Production Process

The temperature in the middle part of the furnace is over 1500°C and the raw materials will be melted inside. The furnaces run 24 hours per day, 365 days per year without stop.

The forming machine is called IS machine. One of the important parts are the molds. When the glass liquid drops into the molds, it forms based on the shape of the molds. We use two different techniques which are pressing and blowing depends on the bottle shapes.

The glass bottles are very hot when they are just made from the IS machine and the temperature needs to go down gradually to make the bottles strong and heat resistant enough. That is the function of an annealing/cooling machine.

All of our bottles will be checked automatically and manually to ensure the sizes are based on the drawing. Our QC will double check the finished products before shipping them out.

Glass bottles will be packed by pallets or cartons. We will make sure your bottles are safe enough during delivery by either way. We’ve been working with our logistic partners for over 10 years so we can offer you the most competitive and fastest shipping service if you need help.