How about a static balance car?

I work in Jiangyin and often work as a driving agent at night. I bought a static-speed folding electric vehicle for driving at the Shengangzhen Expressway Factory in Jiangyin City in June last year. When I bought it, it was said that it could run 60 kilometers. I bought it back Less than a month later, the transmission broke. The factory actually put the blame on us, saying it had been used improperly, and refused to give us a free replacement. We argued at their factory for a long time, but in the end we had to pay for a replacement. The car is less than a year old. The electric car does not run 60 kilometers, nor does it go 6 kilometers after being fully charged. I work in Jiangyin City, and the factory is only 2 kilometers away from my home. I went to work this morning because my wife drove the big electric car. So I rode this car on behalf of others. I didn’t expect that I couldn’t even ride two kilometers after it was fully charged. The faucet of this car also shook violently. It was unsafe to ride and the quality was not that bad. I heard from the workers that the boss is from Sichuan, and the factory is a rented floor of about 1,000 square meters. Sales account for one-third, and the warehouse takes up two-fifths. The production area is just a few shelves, in various places. The purchased parts are assembled by hand. The factory does not care about the quality of the product for the sake of profit. I am sending this message to tell everyone not to be fooled. Spending thousands of dollars to buy scrap metal has no use at home.