What is the trading company in Henan?
In China, there are several trading companies that operate in different industries and regions of the country. Some of the most well-known trading companies in Henan include:

1. Huaian International Trade Co., Ltd.
2. Huaian Huaxing International Trade Co., Ltd.
3. Huaian China Import Export Co., Ltd.

These trading companies play a crucial role in promoting trade and economic growth in Henan, as well as throughout the Chinese economy.