Group 1 - The core business of the company includes communication cables widely used in high-speed communication equipment, industrial equipment, robotics, and automotive sectors, but does not currently involve the aerospace field [1] - The company's EHS and CELB series heat-shrinkable insulation sleeves have been integrated into the supply system of China Commercial Aircraft Corporation and are applied in the C909 and C919 domestic aircraft models [1]

Core Viewpoint - The company,沃尔核材, is actively involved in the communication cable business, which is widely used in key markets such as high-speed communication equipment, industrial equipment, robotics, and automotive sectors, but does not currently engage in the aerospace field [1] Group 1 - The company's communication cable products are utilized in high-speed communication devices, industrial equipment, robotics, and automotive markets [1] - The EHS and CELB series heat-shrinkable insulation sleeves have been integrated into the supply system of China Commercial Aircraft Corporation and are applied in the C909 and C919 domestic aircraft models [1]

Core Viewpoint - The company,沃尔核材, confirmed that its communication cable products are widely used in core markets such as high-speed communication equipment, industrial equipment, robotics, and automotive, but do not currently involve aerospace applications [1] Group 1 - The company's communication cable business products are applied in high-speed communication equipment, industrial equipment, robotics, and automotive sectors [1] - The company's EHS and CELB series heat-shrinkable insulation sleeves have entered the supply system of China Commercial Aircraft Corporation and are used in the C909 and C919 domestic aircraft models [1]

Group 1 - The company, Woer Heat Shrinkable Material (002130.SZ), is a leading enterprise in the heat shrinkable materials industry, holding a significant market share in China [1] - The CEHS and CELB series heat shrinkable insulating sleeves have been integrated into the supply system of China Commercial Aircraft Corporation (COMAC) and are applied in the C909 and C919 domestic aircraft models [1]

Group 1 - The company is a leading player in the heat shrink materials industry, holding a significant market share in China [1] - The CEHS and CELB series heat shrink insulation sleeves have been integrated into the supply system of COMAC and are applied in the C909 and C919 domestic aircraft models [1]