Taking Pioneer Electronic for example,the paper analyses the importance of the international purchase,present situation,problems and the improvement of the international purchase process of the manufacturers.

The international purchase amount of mechanical and electrical equipment of Ertan Hydro Station is up to about 200 million US dollars.

The great development of Chinese manufacturing industry and the world economic integration promote the emergence of international purchase industry in China.

With China s entry into the WTO transitional period and its confrontation with the speed up of economy globalization,the expansion of international trade liberalization and the upgrade of competition between supply chain,international purchasing has been attaching increasing attention to China.

More and more company who want to keep the ahead in the competition select the international purchasing as the supply chain management way.

Research on Optimizing the International Procurement Processe Based on Supply Chain Management;

The Research on International Procurement System;

The author thinks that at present,China has become the world s manufacturing center and developing international procurement has great significance for China.

In the trend of globalization, international sourcing becomes an important method for international companies to survive the severe competition.