China National Nuclear Corporation Shenzhen Kelly Group Co., Ltd. (hereinafter referred to as Kelly Company) is a member of China National Nuclear Corporation in Shenzhen and belongs to the holding section of China National Nuclear Corporation. Established in June 1988 10, with total assets of about 800 million yuan. Its main business scope is nuclear power technical services, industrial supporting real estate development and operation, enterprise management services and trade.

Undergraduate course is a kind of academic qualification and the basic part of higher education. Generally, it is carried out by universities or colleges, and a few higher vocational colleges have carried out applied undergraduate education. Undergraduate education is more important than general education of theoretical majors, and applied undergraduate education is more important than applied professional education and practical skills education. Students can generally get undergraduate diploma and bachelor's degree certificate after normal graduation.