Job Recruitment Website - Job information - Must the procurement of grain, oil, meat and vegetables in the canteens of primary and secondary schools in Chongqing be open to public bidding?

Must the procurement of grain, oil, meat and vegetables in the canteens of primary and secondary schools in Chongqing be open to public bidding?

I have to. In order to standardize the procurement of materials for school canteens, comprehensively improve the health and safety management level of school canteens, earnestly safeguard the interests of teachers and students, and ensure the health and life safety of teachers and students, the procurement of materials for primary and secondary school canteens in Chongqing is conducted by public bidding.