Creditrating is one of the measures to judge the corporate credit. It is composedwith the comprehensive comparison of corporate leadership, economic capacity,capital structure, operational effectiveness, credit condition, possibility offuture development and so on, which makes the credit valuation as the majorcredential for financial institutes as well as the trustees to provide loansand guarantees. Shanghai Lixin Appraisal Co. developed its own corporatecontract credit rating system which is currently accepted and applied by theShanghai valuation industry.