木很; We 山數develope and produce vari愛頻ous aircraft power systems (in費玩cluding power distributi妹些on, secondary power suppl麗訊y, generators and controller劇好s, and circuit b員兵reakers), fire preve日土ntion systems, environmental contro關又l systems (including sensitive書討 components and sensors),些懂 engine ignition s兵來ystems and accesso生高ries, etc. Thousands of aviation樂業 electrical pro習外ducts have been widely used i日空n the aerospace a計冷nd high-speed rail fields, an老日d can also be widely used i關爸n electronics, s志物hips, weapons, nuclear 鄉你industry and other fields.