创元科技：目前在航空航天洁净室业务占比较少

Core Viewpoint - Chuangyuan Technology (000551.SZ) emphasizes its subsidiary Jiangsu Sujing as a comprehensive supplier in the clean environmental protection sector, focusing on technological innovation, equipment manufacturing, and overall engineering solutions [1] Group 1: Company Overview - Jiangsu Sujing is recognized as a comprehensive supplier in the clean environmental protection field, specializing in technology innovation and equipment manufacturing [1] - The subsidiary Jiangsu Sujing Engineering Construction Co., Ltd. holds a first-class qualification for the construction of cleanroom electromechanical general contracting projects [1] Group 2: Market Application - Cleanrooms and equipment are primarily utilized in the new energy, electronic information, and health industries [1] - The aerospace cleanroom business currently represents a relatively small proportion of the overall operations [1]