In China, especially in Zhejiang or Jiangsu provinces, there are a lot of small factories. They produce some small products, they do business with foreign countries, they have international business departments.

But most of the people work in international departments they may write English well, when we visit their factory, they don't know how to make clients understood. Which means speaking English is a big problem.

So before visit factory, we may make sure somebody can help each other to communicate. Usually factories are far away from the city center, so we may need a car if necessary.

Daily factory visit could be arrange two factories, one in the morning and another one in the afternoon. And we need to leave some spare time to transfer.