portable metal laser engraving machine

Anti-counterfeiting technology is commonly used bar codes, two-dimensional codes to achieve product security, these bar codes and two-dimensional codes of many metal industry is the use of fiber laser marking machine hit. Fiber laser marking is a marking method that …

The thermos cup is the most used tool in life, which brings great convenience to our life. Keeping the water temperature low enough in summer brings us coolness, and keeping the water temperature high enough in winter to bring us …

Bearings are an important part of modern machinery and equipment. In order to better distinguish various bearings, manufacturers will mark model information on the bearing surface.

However, since bearings usually need to operate under harsh conditions, the traditional marking method …