微光股份：公司离心风机、EC风机配套于相关洁净室设备，终端可应用于半导体等多个领域

Group 1 - The core viewpoint of the article is that Micro Light Co., Ltd. (002801) has indicated that its centrifugal fans and EC fans are used in cleanroom equipment, applicable in various fields such as semiconductors and biomedicine [1] - The company stated that due to the division of labor in the industry chain and the diversity of end-use scenarios, it is unable to accurately quantify the specific revenue generated from the semiconductor sector [1]