| China's economy as a whole has been developing smoothly. China's position as a manufacturing power has been very clear, and China's influence in the world economy is also increasing well. However, the development of China's manufacturing industry is still plagued with problems, and the outstanding performance are the low added-value, low profit margins, low unit of energy output rate, so the requires of industrial has being upgraded. Some experts have pointed out that the states lack of productive development of service industry has affected the support from the development of services to the manufacturing sector. The nature of industrial upgrading is the development of production activities to the high value-added point of the value chain, and in fact is the development of producer services. Therefore, the development of producer services can be said that the specific means to achieve industrial upgrading.Paper by analyzing the competitive theory of industrial park, theory of global value chain and the classification criteria of producer services to clearly define various types of producer services park. Then, take the Wuxi Industrial Exposition as the research object, through the comparative study with South Korea's upgrading industrial development, it can get developed characteristics and bases of productive services, at the same time, can prove the reasonableness of constructing Wuxi Industrial Exposition. On this basis, take the value chain management as method, Wuxi as a comparative subject, promote Wuxi industry upgrading as goal, demonstrate the functional composition of Wuxi Industrial Exposition , and then by summarizing instances of plan and construction to determine the size of each function both at home and abroad. Finally implement the concept of dimension to the concept of value chain management to determine the extension of industry chain and on this basis to determine the functional relationship of Wuxi Industrial Exposition, layout principles, planning structure.The final conclusion would be not only used in Wuxi Industrial Exposition which is used as a practical study of the experiences of dialectical in the differentiation studies with first half of the paper, but also to proposed a certain universal guiding significance to the planning and design features for the producer services park. |