Zhengzhou Songshan Abrasives Co., Ltd. is a leading and professional manufacturer of diamond tools - diamond saw blades for cutting concrete and asphalt. Our company was established in 1992 and is located in Zhengzhou, Henan Province. Zhengzhou Songshan Abrasives Co., Ltd. is engaged in the production of an extensive range of diamond Saw Blades and Abrasive tools. Both "Songshan" and "Hengrui" are our main brands of diamond saw blades and diamond grinding tools. Featuring perfect performance, sharpness, fast and easy cutting and long life span, our products are widely welcomed by concrete contractors, demolition contractors, high volume paver contractors and general commercial contractors in domestic and overseas markets. Our company has passed ISO9001 quality management system certification and has favorable credit standing in diamond saw blade industry. We have followed