The whole of China is literally filled with them, where NIO has created conditions comparable to a regular gas station: 77% of drivers can find a station 3 km from their home/office, and the “refueling” time there will take 3 minutes.
In total, the services of swap stations have already been used 38 million times. On average every 1.4 seconds. one train leaves with a “full tank”.
So far, this company has almost zero fame outside of China.