SME private financial market capital requirements, a core role in the financial risk prevention, it is to ensure that the important role of the private capital chain. For SME funding needs have dispersed a small number, frequency characteristics, private financial institutions establishment of industrial investment funds and venture capital funds, appropriate to increase the fund size guide private capital to multi-channel, multi-enter the industry in the form of investment funds and venture capital funds to support investments to small and medium-sized enterprises, to encourage industrial investment funds and venture capital funds.