Various specifications allow customization; for specific dimensions, please contact customer service and place orders according to the specifications!









Double拼 square shape
Filling Bag

Bag-in-bag










A single tube gas column can support approximately 100kg of weight
Advantages of buffer gas column bag packaging:
1. High-quality PE+PA film is robust, durable, and highly airtight, ensuring better protection performance.
2. The basic material, tested by SGS, contains no heavy metals, is non-toxic when burned, and meets the requirements for airtightness, moisture resistance, and environmental protection—it represents a substitute for polystyrene and EPE in this century.pulpThe best choice.
3. Before use, the buffer gas column bag is inflated with air. It has a close-fitting design for the product, thus possessing the following advantages:
(1) Low cost: The cost of the gas column bag is very low. Those familiar with gas column bags know that modern production processes are mechanized and automated. The gas column bag is highly efficient, and there is no need for mold making, trial molding, or mold replacement, thus saving a lot on R&D and production costs.
(2) Less space, less hassle: Compared to traditional packaging, air column bags take up very little space and provide better protection. Most importantly, consumers no longer have to worry about a lot of waste after receiving the product.
(3) Recyclable, falls under Class 7 recycling standards
(4) Reducing the packaging process, saving labor resources
(5) Non-polluting nature
(6) It also provides seismic protection that ensures no air leakage during long-term storage and transportation.
(7) Enhanced corporate image: The air column bag, as a modern and advanced packaging material, is environmentally friendly and pollution-free. It provides excellent protection for products during transportation and also showcases a company’s image to consumers. It is important to note that consumers tend to have a positive perception of environmentally responsible companies. The air column bag meets the EU ROHS environmental standards and reduces resource waste significantly. Therefore, using this bag helps improve the corporate image and garners positive feedback from users.