China High Voltage Electrical Industry Yearbook 2020（Chinese language）
Contents
1. Economic operation of high-voltage switchgear industry in 2020
2. High-voltage switchgear technology development dynamics in 2020
3. Operational reliability of transmission and substation facilities of 220kV and above voltage level in China in 2020
4. Standards
5. Experimental testing
6. Industry activities of high-voltage switchgear branch
7. International Development Environment
8. Domestic Development Environment
9. Industry Outlook
