International Electricity Exhibition in Sao Paulo, Brazil Related International Delegation from Kazakhstan Visits Bushing (Beijing) HV Electric The first ± 160kV DC superconducting current limiter was successfully put into operation Germany Messe Berlin Expo 2023 Brazil International Power, Energy, and Electronics Exhibition（FIEE 2023） Good news! Sanhe Power Group won the certificate of "Zhongguancun High tech Enterprise" International Electricity Exhibition in Cairo, Egypt EP Exhibition Shanghai 2025 Poland Customers
