The rising Chinese economy after reforms has portrayed not only the possibility of Modern Economic Growth under the free market economy once again, but also the complementarities and the sequences of the world economic development. For the gradual reforms from socialist economy to the market economy through outward economic development strategy, the radical Chinese export growth has come out through the comparative advantage of relatively abundant labor resource. Though complementary structure between China and the world economies has been recognized, the discrepant view about the threat of the Chinese economic development has also been left, owing to the leapfrogging phenomenon accompanied with the rapid growth of China's economic and trade development, especially in the 1990s. This paper investigates the dynamics of China's trade structures, RCA, trade patterns and production induced mechanism in order to clarify whether leapfrogging phenomenon happened, and try to identify the reasons. FDI and export-oriented strategies of China's open door policy, especially the strategy of finished product export promotion without the supply chain industries' full range import substitution of ICT products in 1990s, is considered to be one of the major reasons to China's machinery and transport equipments' rapid export growth. Through investigating backward and forward linkage effects also export and net export coefficient, machinery and equipment sector has been confirmed as the most powerful export leading sector in 2000. Also the incremental outward backward linkage effects of China's machinery and transport sector to East Asian countries, except Taiwan and Japan, have been detected. For the induced mechanism of machinery and transport sector through international division of labor composed by USA, Japan and China have enlarged backward linkage effects to East Asian countries, except Taiwan, directly or indirectly through China.