This is a joint venture company by nanjing University of Aeronautics and Astronautics and Tenglong Machinery Co.,Ltd. Technology of brazing diamond setting in order, which is most advanced technology to make diamond tool in the world, presenting much higher performance of tooling. And a state-of-the-art solution in the cutting application.Using this technology to make a series of the brazing diamond tools: Brazing diamond beads for wire saw Brazing diamond core bits Brazing diamond profiling wheel Other brazing diamond cutting and grinding toolsThis company also supply TL products to the market both at home and abroad Equipemnt for diamond tool manufacuring Equipment for special profiling stone edge Diamond tools (Electroplate and sinter)