Raising-animals industry which is one of the most competitive industry in our agricultural industry has faced the significant changes since 1997 because of the food and mouth disease . These raisers achievement became nothing in very short time. The joint of WTO makes the situation worse what is the future of the industry? How to solve the present problem, we have to figure out a series of competitive models . The goal of the research is discuss the main factors of the successful industry from the changes of environment , so that we can understand the competitive ability. After 1 the industry was affected by outer environment, we found the material in Taiwan are all from other countries import, some companies whose policy is low costs do not have competitive advantages; however , the compress of outer markets and sale ways become strong competitive advantages . 2 The organization of feedstuffs factory was affected by the change of outer environment after that they will hire inner managers because of the attempt of CEO and the competitive policy . The companies have revolutions for transference and the crisis in running companies. 3 The way to change an organization is to reform the process so that the organization has more advantages. Flaten the organization ,obviously it lacks flexibilities ,compare with them ,there is no obvious differences in running situation. 4 The advantages of process revolution; (1) It is easier to change the staff, because the construction of organization has less changes. (2) The nuclear competitive ability of company structure which has definite goals ,so that would succeed easily (3) Meet customers` needs and create values is more practical. (4) Companies create something new easily and are more positive so that can close to customers needs and reach the goals. (5) Face the multiple and complicated environments ,the revolutions of companies are more flexible and easier to achieve what the markets need.