沃尔核材(002130.SZ)：CEHS、CELB系列热缩绝缘套管已进入中国商飞供应体系

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]