1.abrasion resistant 2.good polished brightness anti-high temperature 3.flexibility 4.without residue and black discolora Established in 1965,Jiangsu Huachen Abrasives and Abrasive Tools Co.,Ltd. is a professional grinding wheel manufacturer with more than 45 years experiences in China, offering many kinds of Grinding wheels and the quality of its products is superior.The company also has been ...