Has the supply and marketing cooperative always existed?

Supply and marketing cooperatives have always existed, but they have been rebuilt in recent years. 202 1 No.1 Document of the Central Committee focuses on comprehensively promoting rural revitalization and accelerating agricultural and rural modernization. It also clearly proposes to deepen the comprehensive reform of supply and marketing cooperatives, carry out the "trinity" comprehensive cooperation pilot of production, supply and marketing credit, and improve the comprehensive platform for serving farmers' production and life. If you search online, you will find that in recent years, Hubei, Ningxia, Chongqing and other places are resuming the establishment of supply and marketing box cooperatives.