Automobile parts such as B pillars, front cover, car sheet metal, car brake pad, etc. can be handled with cutter machine. To ensure the cutting accuracy is of great importance to improve the visual aesthetics and safety of the car. The traditional processing technology is inefficient and the accuracy is difficult to guarantee, while metal laser cutting can be processed in batches with high precision, high efficiency and burr-free as well. These are the reasons why laser cutting machine is the top cutting tool used in automotive industry.