In March, silicon prices in China surged before dropping. As of April 8, the oxygen-free #553 silicon in Huangpu port was 19,000-19,100 yuan/mt, with a month-on-month decrease of 2,750 yuan/mt, or 13%, and prices of #553 silicon with oxygen were 20,500-20,600 yuan/mt, a month-on-month decrease of 1,800 yuan/mt, or 8%. ....