How about Chutianlong Company in Hubei? He seems to be a smart card manufacturer. I have received the interview notice, and I don't know what to do. Treatment? Food and shelter? Development? candidate for an entrance examination
The smart card industry is very poor recently. If you don't have any testing experience, or have a certain foundation of writing tools, you will basically play with your mobile phone and run scripts. The salary is not too much, and the development is not good. Unless it is transferred to the payment department or the bank department, it is relatively promising.
If you are willing to learn how to write tools, or develop smart card applications or hardware, it is better.