There are many machines for printing stickers. You can choose bar code printers, such as Zebra, TSC, POSTEK, TEC, Beiyang and other brands of machines. Of course, you should know them before you buy them. There are differences in functions, printing accuracy, printing width and printing methods, and the prices are also far apart, ranging from several hundred to tens of thousands.
If you print labels, it depends. If the requirements are not high, choose a barcode printer to print on the tag and then stick it on the tag. If the requirements are high, choose a single label printer, which can print one by one, with good effect and good speed, similar to printing, but the price of the machine is relatively high, depending on your needs.