Deputy provincial and ministerial level. According to the query of RB rebar futures trading network, it can be known that the provincial and ministerial deputy refers to a civil servant level. The deputy ministerial level at the administrative level is widely known as the "deputy provincial level": the person in charge of China Railway 11th Bureau, including: chairman, party secretary, general manager, deputy secretary of the party group, etc. It can be seen that the chairman of China Railway 11th Bureau is the deputy provincial level.