Shenyang Hermos CNC Machine Tool Co., Ltd.is a technical team with 12 years experience on CNC machining production,have researched and developed production grinding machine, CNC grinding machine,CNC internal grinder,CNC vertical single-surface grindingmachine,CNC vertical double-surface grinding machine,CNC horizontal hard turning machine and so on,such asadvanced CNC grinding machine equipment.we have perfect production technology, strict quality guarantee system, credit supply cycle, and thoughtful pre-market after-sales service, so we are the preferred partner for you to buy CNC grinding machine like CNC internal grinder, CNC vertical single-surface grinding machine,CNC vertical double-surface grinding machine and numerical control lathe like hard turning machine, CNC machinery, CBN cutting tools .