Shanghai Yingni Industrial Co., Ltd. is energetic and committed to the design, research, and development, production of diamond tools. We have reached a strategic partnership with key research institutes, providing a full range of solutions for all customers.We achieve the processing of diamond powder, the production of diamond blades, grinding wheels, core drill bits, string beads, and wire saw, the supply of conventional machines, and solutions for innovative equipment. Our services range from a single machine to building an entire production line.To meet customers' needs and solve customer problems, customer satisfaction is the eternal pursuit of Shanghai Yingni. Shanghai Yingni, at any time, looking forward to serving you.