Is it true that Suzhou Xingmengkang Trading Co., Ltd. does manual work?

No. If you are asked to pay a deposit before giving you the goods, don't be cheated. As long as it involves him asking you to pay in various names, it is all false. Recruit people to do manual work in the name of a trading company, and you have to pay a deposit or material fee first, so you can't get in touch after paying the money, otherwise your product will never be qualified.