Property Cement > Overview > Lafarge Shui On Cement > Cement Operations in Guizhou Construction   Cement Operations in Guizhou Zunyi cement plant    Changda cement plant    Xishui cement plant SOCAM started its cement operations in Guizhou in 2000. The total sales volume of Xishui, Zunyi, Kaili, Yuqing, Bijie and Changda is 1.7 million tonnes in 2009.