Our company undertakes the transformation of the cylinder roughing line, cylinder block finishing line, and cylinder head finishing line, adding three sets of depalletizing robot loading and unloading systems, two new gantry loading and unloading systems, and 3 sets of ground rail robot loading and unloading systems, retrofit 32 CNC machine tools (involving general machining centers and special machine equipment of YNC and Comau), add and retrofit 32 hydraulic clamping systems, new and reused tools, etc., with an annual production capacity of 150,000, meeting the production requirements of CMK1.67.