Under the introduction of background of demand pertaining to laser marking of three- dimensional (3D) freeform surface of product, laser texturing of mold cavity and laser direct structuring (LDS) of 3D- MID component, the principle of 3D freeform surface laser machining based on the 5-axes CNC system composed by both 3D laser galvanometer scanners and 2-axes CNC rotation table has been presented, the key technologies of texture mapping of two dimensional (2D) vector texture, the whole texture segmentation and 5- axes CNC machining, have been described. The experiments assure that the key technologies of the device is reliable, its machining quality is excellent. The device can laser mark and laser direct structure freeform surface in mass production efficiently, and can laser etch and texture mold cavity with accurate and fine performance.