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          Video of Russia Office Exhibition

          JONCHN Factory Complete Equipment Installation Instruction Video

          JONCHN Group Switchgear Production Video

          JONCHN Electric Vehicle Charging Station Promotion Video

          Video of pole mount fuse switch's fuse removal and assembly, opening/closing

          Video of pole mount fuse switch'sfuse removal and assemblyopening / closing

          Zhongchuan Group Booth at the 133rd Canton Fair