On October 28, a delegation from TenneT, the German transmission system operator, visited NARI, for in-depth discussions on the BorWin6 offshore wind power project in Germany. On October 30, they witnessed the successful type testing of the converter valve and energy-consuming valve for the BorWin6 project.

The tests thoroughly evaluated the equipment’s ground insulation performance, insulation strength, and voltage equalization function, ensuring the safety and stability of the equipment during operation. TenneT’s expert team highly praised the device’s outstanding performance in various technical indicators.

After the test, both parties had an in-depth exchange on the subsequent mass production matters. NARI provided a detailed overview of the project's overall execution, with a focus on progress in production and material preparation. TenneT highly recognized NARI’s production readiness and quality management levels, and formally approved NARI’s application for the start of mass production for the BorWin6 project in Germany.