中国人民解放军第５７１９工厂主要承担军用航空发动机修理任务。同时，工厂也自主开发生产具有较强市场竞争优势的工业阀门、高低压电器开关、电信器材、一次性输血器材等民用产品。近几年，通过转换机制，工厂产值、利税连续５年以两位数递增。获得多项国家、省、市荣誉，被 The People’s Liberation Army No. 5719 plant mainly undertakes the task of repairing military aircraft engines. At the same time, the factory also independently develops and manufactures industrial products such as industrial valves, high and low voltage electrical switches, telecommunication equipment, and one-time blood transfusion equipment with strong market competitive advantages. In recent years, through the conversion mechanism, the factory output value, profits and taxes have been increasing in double digits for five consecutive years. Received a number of national, provincial and municipal honors