Xiamen Fairmain Industry Co., Ltd specialized in the R&D,production and marketing of a series of Microsilica in theapplications of Concrete, Refractory, ceramic etc. We have builtour own processing plants in the major areas of Chinese silicon andferrosilicon factories, such as Fujian, Sichuan and Yunnan etc. andour annual output is more than 70, 000 tons trading andmanufacturing microsilica. We are very confident that We can meetyour requirements with the produce of high and stable quality atthe competitive prices.