The Jinhua ham is a kind of traditional excellent animal product which has produced 1200 years ago. It has bright color, rich fragance,deiicious flavor and good shape. But it also exists many problem. such as hand-worked technology, long production cycle. instability quantity and singleness variety. According to above questions, we plan new technology. The sowbelly produced by controlled temperature and humidity has similarity to the tradition ham. The new technology is contribute to realize m...