Vocational skill appraisal institution, Beijing Zhongpei Construction Machinery Co., Ltd. is a formal third-party vocational skill appraisal institution, registered with the approval of Beijing Haidian District Market Supervision Administration, and has the qualifications and conditions to engage in vocational skill appraisal, including certified appraisers, facilities and equipment, etc. Institutions can identify vocational skills according to national vocational standards and industry norms, and issue corresponding vocational qualification certificates.