Chengnan Foxconn is a well-known electronic manufacturing service company with a wide range of business, not limited to CNC (Computer Numerical Control) departments. Chengnan Foxconn mainly produces notebook computer shell metal parts, involving multiple positions and technological processes. Besides CNC manipulator, it also includes polishing, grinding and assembly. These different departments and positions work together to complete the manufacturing and assembly process of products. Chengnan Foxconn's business covers many fields, not just CNC departments.