A silicon meeting opened on May 25th in Urumqi,West of China,which sponsored by China Silicon Institute,most of factories in Xinjiang attended the meeting,those years there were many new factories which have plenty of bigger furnaces than in Yunnan and other places of China,the rate of electricity in Xinjiang should be the cheapest in China ,about 0.1yuan(RMB)/degree,it is very suitable for the producation of silicon which most cost is electricity rate,it means the price of silicon in Xinjiang will be more competitive than other regions in China,we will pay more attention to this area .