YS-700/2 Heat sealing machines is designed with double stations which can work at the same for high efficiency. When extra vacuum is needed, here’s a DZYS-700/2 for option). It is mainly used for compressing and packing fluffy items such as down quilt, space quilt, pillow, cushion, clothing and sponge. It can reduce the packaging space and volume without changing the shape of the items.After compress packing, the package will be flat, slim, moisture-proof, and dust-proof. It's beneficial to save your cost and space in storage and transportation.