A. Food packing is used
1. Form a large amount of water droplet and fog on reducing the membrane, and then make the transparency of the membrane increase.
2. Can improve save degree of the packaging content thing.
3. Increase glamour of the packaging content thing and the customer's appeal.
B. The greenhouse is used
1. Improve and only pierce through one degree of harvest rates of raising rate of increase of plants, each kind of plant and familiar with ahead of time.
2. Reduce plant between heat energy and familiar one destroy.
3. Reduce the water droplet amount.