What does it take to open a small printing factory? For the choice of purchase? Personnel? Factory, location, etc?

You have to have your own printing press. The ex-factory price of Heidelberg 74 in Germany is 5 million. This is all you need. Then you have to have your own set of printing punches and knives and scissors. By the way, you have to have liquidity when buying paper. The factory is not small, it has to be several hundred square meters. Machines can't work 24 hours in noisy residential areas. You need machines and paper to cooperate. The captain's salary of a printing machine is about 4,000-5,000 yuan, and there are also the first mate, the second mate, the paper cutter, the baler and the plate printing machine, all of which have to be changed in two shifts,/kloc-0.2 hours. That's basically all. This is still a small one. I wonder how much money you have.