After the group obtained the qualification for occupational skill level certification in 2022, in March of this year, the group's subsidiaries Yulong Company and Longde Company obtained the qualification for occupational skill level certification as well.

In order to accelerate the training of group technical personnel and improve the professional skills and quality of employees of the two companies, and comprehensively build skilled technical workers, under the careful arrangement of the company leadership, with the strong support of the Human Resources Department of the County Human Resources and Social Security Bureau, the Human Resources Department of the Group, together with the teachers of the BoWen Education of the county, carefully organized and actively planned, officially started the enterprise skill talent independent evaluation work in June. The two companies of the Group have respectively established independent evaluation leadership and work groups, and announced the implementation plan for the company's skill talent independent evaluation work. According to the conditions, the employees of the two companies actively participated, with more than 120 people in the Yulong Company and more than 80 people in the Longde Company. After the initial review and review by the independent evaluation system, the number of people who meet the upgrading conditions in the Yulong Company and the Longde Company are 91 and 56 respectively. On June 25th-26th, July 3rd-4th, according to the "Enterprise Skill Talent Independent Evaluation Plan" and the enterprise independent evaluation implementation requirements, the independent evaluation leadership and work groups of the Yulong Company and the Longde Company, in batches, conducted theoretical examinations for the applicants for independent evaluation, and conducted actual operation evaluations in the warehouse and crane operation site.

Through this independent evaluation, the theoretical knowledge and operational skills of the company's employees have been greatly improved, the proportion of skilled workers in the enterprise has been greatly increased, and the senior technicians and above account for more than 80% of the certificate holders, laying a solid foundation for the company's new projects and future development.