Laser engraving, which is a subset of laser marking, is the practice of using lasers to engrave an object. Laser marking, on the other hand, is a broader category of methods to leave marks on an object, which also includes color change due to chemical/mol
Round chocolate tin box , raw material is 0.23mm tinplate, the surface is printed follow customer's requirement, embossed customer's logo. Food grade printing, suitable for storing food such as chocolate, candy, cookies, sugar, coffee and so on.
1. The charged nano blue atomizer needs to be fully charged before use;2. It takes 2 hours to charge each time and can be used continuously for 1 hour;