Huazuan Diamond Tools Co., Ltd. is a professional diamond tool manufacturer combining scientific research, production and sale. After more than 10 years' hard work, we have accumulated abundant strength and veteran technicians. Our company specializes in manufacturing diamond cutting tools, diamond drilling tools and diamond grinding tools for construction industry. The products are increasingly used in processing hard materials, such as marbles, granites and concretes. With the support of domestic colleges and research institutes, we pursue technology improvement and aim to develop...