Fundamental changes since the reform and opening up, we actively participate in the international division of labor, deepening the country's international balance of payments balance of international industrial and mercerizing process, the main contradiction in the shortage of foreign exchange, the

Since the beginning of reform and opening up, and we in the international division, and actively involved in industry and satin deepen the country's international balance of payments situation in the process there has been a fundamental change in foreign exchange shortages, major contradictions, to