Shandong Yixing Heavy Machine Tool Manufacturing Co., Ltd. is a heavy-duty (ordinary) gantry planer, gantry planer, gantry milling machine, gantry boring and milling machine and floor boring and milling machine which integrates scientific research, processing, transformation, maintenance, production, sales and service The main products are CNC gantry planing milling machine, floor boring machine and other large equipment, and equipment renovation overhaul, commissioning and installation, and so on;