Jinan K-Ring Tech Co., Ltd. is located in Jinan. We specialize in reaching, producing and selling Laser Engraving Machines, Laser Cutting Machines, woodworking series CNC Routers, advertising series CNC Routers , stone series CNC Routers, Rotaty screen printing machine and flat screen printing machine. Our company has made great development in heavy industry and gained wide supports from famous universities and technology institutes. Our products are widely used in advertisement industry, ...