China's food machinery industry has been no development, so far has been a small and scattered, large and not fine embarrassing situation, the core products of the technology is difficult to compete with the developed countries.

Honda has developed a production system that uses lasers to cut body parts and steel plates, becoming the first company to use similar systems for car production.

The working principle of the laser cutting machine is to use the high power density laser beam to illuminate the workpiece, so that the irradiated material can melt, vaporize, ablation or reach the ignition point quickly,