Core Viewpoint - The company, Quanxin Co., primarily provides various products for the aerospace sector, including low-frequency installation lines, data buses, control cables, and some RF cables [1] Group 1 - The company is involved in the aerospace field, supplying multiple types of products [1]

Group 1 - The company is an important supplier in the aerospace engineering cable sector, providing various products including low-frequency installation cables, data buses, control cables, and some RF cables [2] - The company continuously supports the Long March series of rockets with its products [2]

Group 1 - The company, Quanxin Co., Ltd. (300447.SZ), is involved in the aerospace sector, providing various products including low-frequency installation lines, data buses, control cables, and some RF cables [1]