Shandong Dongxing Grinding Apparatus and Grinding Materials Co.,Ltd.It is a specialized enterprise to produce grinding apparatus and grinding meterials.The comany mainly produces grinding wheels and oiltones with the trade mard of "Dongxing",The products sell well in our whole country.and are exported toover a dozen of countries and regions in SoutheastAsia.The company covers and area of 50 mu.It has afixed assets of 5.7million yuan.It can produce more than 1,800 tons of grinding appar