According to the survey of caring enterprises, Shenyang blower is not a central enterprise, but a state-owned enterprise under the State-owned Assets Supervision and Administration Commission of Shenyang. Shenyang Blower Group Co., Ltd. is a pillar and strategic leading enterprise in China's major technical equipment industry. It undertakes the task of providing domestic equipment for large-scale ethylene, large-scale oil refining, large-scale coal chemical industry, large-scale electric power, large-scale metallurgy and other major engineering projects related to the national economy and people's livelihood. Its survival and development are related to the national economic security.