The reelection meeting for expiration was held by Testing and Analysis Committee of SCS on Feb. 25^th. The Secretary General, related staff and specially invited representatives attended the meeting. Secretary General Ms. Gu Zhonghua presided over the meeting. At first, the participants introduced themselves, respectively. And then the Director of the Committee research fellow Zhuo Shangjun summarized the work of Committee over the years. The Secretary General also summarized the work of SCS of last year and briefly introduced the main work of this year. After discussion the deputy directors, members and the secretary of the new session of Committee were elected by raising hand vote. The Secretary General and the Director of the Committee issued the certifications to the just elected members and took a picture with them. Finally, the new committee convoked a specific meeting to discuss the further activities and main job of the committee.