Which is more troublesome, American business visa or tourist visa?

Some people use tourist visas to go abroad in order to complete some simple tasks, such as visiting and inspecting. The biggest difference between business visas and tourist visas is that business visas are guaranteed by Chinese and foreign chambers of commerce or large human resources institutions, and convenience cards issued by embassies can make the chances of issuing visas particularly high. As long as you don't make a fuss about your work, you will generally not be investigated. However, European business trips for tourism purposes may be blacklisted by the EU Consulate once they are detected. It will definitely have an impact on future visa applications.

The materials that need to be prepared are a little different. Business visas need invitations from enterprises. The main reason is that the purpose of going to America is different. Tourist visas are generally guaranteed by themselves. A business visa may require an invitation letter from an American company, proof of the business purpose of your China company going to the United States, and so on.