证明翻译模板-条据书信 to engage in any professional work by any professional technical qualifications year month year month - year month year month - year month year month - year month year month - year month year month - via checking, the comrades in the course of work, to abide by the law, violate the occupation ethics behavior. i units of the proof of authenticity. hereby certify that unit (seal ) the personnel management department (seal ) signature:
