I am eager to learn. People who haven't been to school now also do wire cutting. Programming is computer drawing, plane, and of course simple. You can buy tutorials in the book mall. It usually takes a week to learn. It is not difficult for you to learn by yourself with a machine. Or you can find a machine seller to help you train and introduce you to a Henan Deming Mechanical and Electrical Equipment Co., Ltd. They can train you, but they are not at home to train you. Usually you go to their processing factory to study by yourself. Henan Deming Mechanical and Electrical Equipment Co., Ltd. Their machine prices are also relatively reasonable, with the largest sales volume in Henan.