The prototype machine assembled by spending money is undergoing stability testing.

This kind of thing is difficult to produce results in a day or two.

However, there are basically no major problems at this point. According to Dr. Lin Baojian, there are only some minor problems that need to be adjusted, which is not difficult.

After the prototype is successful, the mass production process is quite time-consuming. No matter how fast the speed is, the official shipment will have to wait until half a year later.

Su Yehao asked people to place an order in advance, first

The content of this chapter is being updated...