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Recently, China national petroleum corporation LiaoYongYuan deputy general manager and national energy bureau chief of HuangLi leaders to radio and television when electrical was investigated. To visit the company leadership pivots the power electronic product manufacturing center, detailed understanding of the production of is the second line of west-east gas engineering compressor kit with the high voltage variable frequency variable speed device manufacturing conditions, and listened to about 25 MVA high voltage variable frequency variable speed device localization report. The leaders highly affirmed the radio as a domestic electric power electronics leading enterprise in the super high voltage power frequency control device's achievements, and put forward the strategic guiding significance to the extremely guidance. Leadership encourage pivots radio and television electrical keep up the good work, continue to innovation, to the localization of major equipment business make more contribution.