Abstract:Complex product is one of the critical parts of China Manufacturing 2015. It has become the “technology asset framework” of modern economy and the signal of state’s economy power. However, there is none study on the concept of production capacity of national complex product. In this paper, we defined it along the Input-Production-Output (IPO) perspective in innovation economics view, and divide it into technology capacity and management capacity. Then, we established a process analysis framework, including resource input, organization form, complex production, and performance output, etc. The conclusions are that, the production capacity of national complex product is a systematic concept, and its’ policy study should illustrate normative, descriptive, and practical both.