Features: Made of high quality material, long service life. High strength, strong structure, solid and durable. Easy and quick installation, saving cost and effort. The empty shell of control box is suitable for CNC engraving machine. Compact size, smooth surface, easy to use and carry. Specification: Model: NCB02 Material: Iron Package List: 1 * Control Box Shell Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ording. Package List 1Made of high quality material, long service life. 2High strength, strong structure, solid and durable. 3Easy and quick installation, saving cost and effort. 4The empty shell of control box is suitable for CNC engraving machine. 5Compact size, smooth surface, easy to use and carry.