2. Errors can be traced back to all aspects of production to avoid forgery or greater losses;
3. A scratch card can realize the lottery of multiple opportunities;
4. The quantity of each box and each package can be absolutely consistent, and there will be no more or less cases.
These are all things that the first generation of scratch cards can't do, and ordinary printing houses can't do it. The average distribution of each award and the precise control of the grand prize. Most enterprises have begun to use the second generation scratch cards, and only professional scratch card manufacturers have the ability to make them.
Because, because the equipment of ordinary printing plants is different, it is impossible to accurately control the second-generation card scraping.