Does Hong Kong Dynasty Industrial (Shenzhen) Co., Ltd. and Huayu Hotel Co., Ltd. have such companies?

Even handbag companies exist. If you're worried, it's a good idea to bring a friend with you and have your friend wait outside while you go in for the interview. If a company requires you to pay money, don't be fooled. Some companies boast that you will make a lot of money in the future if you join the company. These are all lies, so don't believe them. Regular companies will not make such promises, and they must rely on their own strength to come out step by step.

Finally I wish you good luck~