Small & medium-sized enterprise (SMSE), as the most energetic and vigorous economic corpus in the market economy，have been one of the most important motivations for the growth of economy in China. SMSE have played an important role in product technology innovation, industry structure readjustment, regional economy rise and especially in releasing working Pressure and transferring country working force，which makes SMSE the leading entities and factors in driving the constant and rapid growth of economy in China. To maintain rapid growth it is far from enough for SMSE to raise money only depending on self accumulation. They have to take advantage of outside finance channels among which bank loans are the main sources. But it is a common phenomenon existing throughout the world with different distant, that most of SMSE are quite difficult to get loans from banks.
This paper takes risk control of credit business of SMSE for commercial banks as foothold，on the basis of studying SMSE’5 characters and credit risk characters， analyzing the obstacle for SMSE to get loan from commercial bank, pointing out SMSE’s lack of credit and banks’ insufficiency in effectively eva luating the SMSE’s credit status as the key reasons of SMSE’s difficulty in getting bank loans .
This paper attempts to establish SMSE credit rating mechanism for breach, providing technical support for SMES to solve the difficulty in financing bank loans. Through the analysis and research on the bank’s credit rating mechanism of SMSE rated defects, according to the characteristics and the current situation of SMSE, referring the domestic and international credit rating of advanced theories and practice experience, revised and perfected the current credit rating mechanism, established a set of applicable credit rating index system for SMSE.
KEYWORDS：risk control, SMSE, credit loan, credit rating system
