Recently, the Department of Human Resources and Social Security of Fujian Province released the list of "2020-2021 expert service base construction assessment. There are 55 national expert service bases and provincial expert service bases participating in this evaluation. After the base self-assessment, field assessment, comprehensive evaluation and the study of the provincial human resources and social security department director's office meeting, a total of 16 excellent grade, 30 good grade, 7 qualified grade and 2 unqualified grade were selected. Fujian Highsun Synthetic Fiber Technology Co., Ltd. (formerly known as Changle Highsun Synthetic Fiber Technology Co., Ltd.), a subsidiary of Highsun Group, has been evaluated as excellent grade by the provincial and municipal departments concerned.