【正】According to related analysis, study and historical data, there also exists a close association and strong relevance between PMI and copper consumption demand. During the "Eleventh Five Year Plan" period, China’s copper processing product industry experienced fast growth, which is a result of continual growth in the demand for copper products from China’s manufacture industry. In the next five years, the steady growth of China’s manufacture industry will continue to drive effective growth in the demand for related copper products.