Stainless steel laser welding machine which is better, want to buy a high power?

Stainless steel welding machine is now widely used in the industry, think hardware industry, automotive industry need stainless steel laser marking machine. If you want to buy a high-power marking machine, we recommend that you go to Shenzhen's Puda Laser to understand. Look at the samples, anyway, the samples are free of charge! More understanding and more comparisons before buying