PINTAI Machinery Co., Ltd. is a reliable grinding machine company in Taiwan. We are grasps at excellent and sincerely service, professional technical, best quality to establish company and serve all wide customers.We are specialized in mini external and internal grinding machines and we can develop the various grinding machines based on customers&＃39; requirements. In order to lead Pintail to promote all grinding machines into the whole world, we have service office located in China, Vietnam, and Thailand.We can not only offer products but also skills to all customers and distributors.Welcome to visit Pintai and please feel free to ask Pintai for what you need. Currently Provided Machinery and Equipment:Internal Grinding Machine:NC Grinders (Chuck-Type)Centerless Grinding (Roller Type)Internal Cylindrical Grinding Machine (Rectifiable)Centreless Grinding MachineMain Funcation of Machine :(The Tool Grinding In first Processing )