Shandong Renown Diamond Tools

We are Shandong Renown Diamond Tools Co., LTD (Renown), located in industrial zone of northern Rizhao city, Shandong Province, established in 2009 with total investment of 350 million RMB, constantly dedicated research and development of high-performance super-hard material products. Now we are the most influential company in the industry of Chinese stone tools，and we are the innovative exemplar in diamond tools industries home and abroad.
We possess our own patent technology and unique process，introduce sophisticated equipments, implement scientific management and cooperate with famous e ...... learn more