Which friend knows where someone has opened a stone mill flour mill and wants to open a processing factory? I don't know if it is feasible or not, and where is the equipment
I don't know where you come from. If you are in a big city, it's ok. If you are in a small city, you should think twice. Because the additional cost of stone milling flour is very high, the cost is very high, which is not easy for people in small places to accept. Moreover, flour must be QS, and the cost of QS is also very high. Moreover, the stone mill is simple to try and has a certain technical content, which is not so easy. I'm a flour grinder, and I'm troubled now. What can you ask me?