Roll-sealed glass jars: This type of glass jar is sealed by roll-sealing technology and is suitable for packaging of various liquid and solid foods.
Spiral glass jars: Using spiral sealing technology, it is often used for food packaging that requires higher sealing performance.
Press-in glass jars: Through press-in sealing, it is suitable for packaging that requires higher sealing performance.
Plastic-padded threaded glass jars: Using plastic-padded thread sealing technology, it is often used for packaging that requires special sealing performance.
These classifications are mainly based on different sealing methods, and each type has its specific application scenarios and advantages. For example, spiral glass jars are often used for food packaging that needs to be stored for a long time due to their high sealing performance, while press-in glass jars are suitable for occasions that require quick sealing.
