... every year which are classified as AD (air dehydration) and FD (freeze dehydration) series. The AD series of products include ... FD series of products are mainly spinach, onion, carrot, asparagus, ginger, green onion, hot pepper, strawberry, apple, pear, peach, instant egg soup ... , fresh fruits of various kinds, and several kinds of instant soup as well. The company has 10 drying tunnels for AD ...