四川
每經AI快訊，4月9日，銅纜高速連接概念拉升，航天電器漲停，陜西華達、中富電路、凱旺科技、勝藍股份等漲幅居前。
特別聲明：以上內容(如有圖片或視頻亦包括在內)為自媒體平臺“網易號”用戶上傳并發布，本平臺僅提供信息存儲服務。
Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.
