Although it is not long since the Chinese real estate appraisal agencies appeared in China, they have been developing quickly. With the increase of real estate appraisal portfolio, the number of real estate appraisal agencies in the market also increases. However, because of the loose management in this field, there are many operation that are not standard and not allowed by the operating rules. This paper tackles this problem on the basis of the special relationship between real estate appraisal agencies and banks, analyzes the present situation in this field in detail and puts forward the strategies accordingly.