Conflict Minerals (CM) refers to metals include but not limited to Gold (Au), Tantalum (Ta), Tungsten (W) , Tin (Sn) and cobalt(Co) from the democratic republic of Congo and its neighboring countries. Xiamen Sanan Integrated Circuit Co.,Ltd, China does not purchase the CM or support the use of CM. All suppliers of Xiamen Sanan Integrated Circuit Co.,Ltd, China are required not to purchase/use conflict minerals (CM); Suppliers are also requested to investigate the sources of metals , such as gold, tantalum,tungsten, tin and cobalt used in their products.