What are the "four truths" training bases jointly built by schools and enterprises?

School-enterprise cooperation * * * The four aspects of building a four-truth training base really refer to real equipment, real products, real factory production and real enterprise environment. School-enterprise cooperation four-truth productive training workshop helps students improve their skills. In the construction of professional groups, schools and enterprises have established a productive training workshop base with real equipment, real products, real factory production and real enterprise environment.