Recently, the State Administration for Market Regulation and the Standardization Administration of China issued Announcement No. 10 of 2025, formally approving and releasing the national standard for "Road Vehicles—Electrical and Electronic Switching Devices—Relays", which was led by Hongfa's automotive electronics company. The standard was reviewed and approved by members and experts of the National Automotive Standardization Technical Committee's Electrical and Electronic Sub-Committee, and the entire approval process was completed in just one year. This makes Hongfa the first Chinese automotive company to lead the development of a national standard for automotive relays.