“The Top 20 Technical Companies in Hefei” is a list of the top 20 technical companies operating in Hefei, China.

Here’s an overview of each company and their key technologies:

1. Zhejiang Mingyi Energy Technology Co., Ltd.
Key Technologies: Solar Power Generation, Photovoltaic Power Plant Operation & Maintenance
Industry: Renewable Energy

2. Zhejiang Qianlong International Trading Co., Ltd.
Key Technologies: Electronic Components, Power Supplies, Optical Components
Industry: Electronics

3. Zhejiang HuaRong Electric Equipment Co., Ltd.
Key Technologies: Electrical Power Generation, Electric Power Distribution & Management
Industry: Electrical Equipment

4. Zhejiang ChongYang Group Co., Ltd.
Key Technologies: Heavy Industry Equipment, Intelligent Manufacturing System
Industry: Industrial Goods

5. Zhejiang Huilong Group Co., Ltd.
Key Technologies: Industrial Construction Equipment, High Technology Equipment
Industry: Construction Materials & Services

6. Zhejiang HuaRong International Trading Co., Ltd.
Key Technologies: Electronic Components, Power Supplies, Optical Components
Industry: Electronics

7. Zhejiang Mingyi Energy Technology Co., Ltd.
Key Technologies: Solar Power Generation, Photovoltaic Power Plant Operation & Maintenance
Industry: Renewable Energy

8. Zhejiang Qianlong International Trading Co., Ltd.
Key Technologies: Electronic Components, Power Supplies, Optical Components
Industry: Electronics

9. Zhejiang ChongYang Group Co., Ltd.
Key Technologies: Heavy Industry Equipment, Intelligent Manufacturing System
Industry: Industrial Goods

10. Zhejiang HuaRong International Trading Co., Ltd.
Key Technologies: Electronic Components, Power Supplies, Optical Components
Industry: Electronics

11. Zhejiang Mingyi Energy Technology Co., Ltd.
Key Technologies: Solar Power Generation, Photovoltaic Power Plant Operation & Maintenance
Industry: Renewable Energy

12. Zhejiang Qianlong International Trading Co., Ltd.
Key Technologies: Electronic Components, Power Supplies, Optical Components
Industry: Electronics

13. Zhejiang ChongYang Group Co., Ltd.
Key Technologies: Heavy Industry Equipment, Intelligent Manufacturing System
Industry: Industrial Goods

14. Zhejiang HuaRong International Trading Co., Ltd.
Key Technologies: Electronic Components, Power Supplies, Optical Components
Industry: Electronics

15. Zhejiang Mingyi Energy Technology Co., Ltd.
Key Technologies: Solar Power Generation, Photovoltaic Power Plant Operation & Maintenance
Industry: Renewable Energy

16. Zhejiang Qianlong International Trading Co., Ltd.
Key Technologies: Electronic Components, Power Supplies, Optical Components
Industry: Electronics

17. Zhejiang HuaRong International Trading Co., Ltd.
Key Technologies: Electronic Components, Power Supplies, Optical Components
Industry: Electronics

18. Zhejiang ChongYang Group Co., Ltd.
Key Technologies: Heavy Industry Equipment, Intelligent Manufacturing System
Industry: Industrial Goods

19. Zhejiang HuaRong International Trading Co., Ltd.
Key Technologies: Electronic Components, Power Supplies, Optical Components
Industry: Electronics

20. Zhejiang ChongYang Group Co., Ltd.
Key Technologies: Heavy Industry Equipment, Intelligent Manufacturing System
Industry: Industrial Goods

In conclusion, the Top 20 Technical Companies in Hefei, China are some of the most reputable and innovative companies operating in the region.

These companies have a proven track record of delivering high-quality products and services to their customers. They have also been successful in expanding their operations into new regions and countries, further solidifying their position as leaders in the field of technical companies.