What are the names of the tenderee and the purchaser?

(1) Bidders and purchasers are national professional qualifications, not titles.

(2) If you have the professional qualification certificate of the tenderer or purchaser, the employer who meets the requirements for applying for the economist can hire you as the title of economist, and if you meet the requirements for the evaluation of senior economist, you can directly apply for the evaluation of senior economist.

(3) This policy is adopted all over the country. Because this is stipulated by Ministry of Human Resources and Social Security.