Chengdu Xinzuan Nanotechnology Co., Ltd. (Xinzuan) is a high-tech enterprise specializing in the production of nanodiamond and solving the problems in downstream application of nanodiamond technology. The product of company contain in the whole nanodiamond industrial chain from production to research of application technology, such as nanodiamond powder, nanodiamond engine curing agent, nanodiamond polishing and so on. Our company has set up a large-scale, systematic and specialized diamond powder synthesis, modification and optimized production base. We has independently developed nanodiamond engine curing agent, it is called Runz. Due to nanodiamond have specialist of ultra-fine and ultra-hard features, our production of nanodiamond polishing could enhanced polishing speed and improve polishing precision.