At present, there are many platforms that can be used to make asphalt, but besides the smoothness and formality, I think the qualification of master is also very important. At present, I think Zhongsheng Global is not bad, and it is a big training, and the state strictly supervises it. The key to asphalt frying is to find a better teacher and have a good attitude, which is very important. If you feel unclear, you can ask me 165438+.