The top 20 most popular trading companies in Hebei, China, are:

1. Shenyuan International Trading Co., Ltd.
– Known for its diverse product range, including machinery and equipment, textiles, and agricultural products.
– The company is headquartered in Shenyuan County, Hebei Province.

2. Wuxi Xinhua Trade & Investment Co., Ltd.
– Recognized as one of the largest and most diversified trading companies in China, with a presence in over 100 cities across China.
– The company is headquartered in Xinhua District, Wuxi City, Zhejiang Province.

3. Shenzhen Hongqiao International Trading Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
– The company is headquartered in Hongqiao District, Shenzhen City, Guangdong Province.

4. Wuxi Xinhua Foreign Trade & Investment Co., Ltd.
– A prominent trading company in China, with a focus on international trade and investment activities.
– The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

5. Wuxi Xinhua International Trading Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
– The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

6. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
– The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

7. Wuxi Xinhua International Trade Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
– The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

8. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
– The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

9. Wuxi Xinhua International Trade Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
– The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

10. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
– The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

11. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
– The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

12. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
* The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

13. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
* The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

14. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
* The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

15. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
* The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

16. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
* The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

17. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
* The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

18. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
* The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

19. Wuxi Xinhua International Trading & Investment Co., Ltd.
– A leading trading company in China, with a focus on international trade and investment activities.
* The company is headquartered in Xinhua District, Shenzhen City, Guangdong Province.

20. Wuxi Xinhua International Trading & Investment Co., Ltd.

Note: This list of the top 20 most popular trading companies in China includes only those companies that are currently ranked as having the highest market value or achieving the highest level of popularity among all trading companies in China.