Downstream industry refers to the industry that is at the end of the whole industrial chain, processing raw materials and parts, manufacturing finished products, and engaging in production and service.
Midstream industry content:
The first is the equipment manufacturing industry;
The second is petrochemical and basic chemical industry;
The third is the cement and steel industries.
Extended data industry chain is a concept that includes four dimensions: value chain, enterprise chain, supply chain and spatial chain. These four dimensions form an industrial chain in the process of mutual docking and balance. This "docking mechanism" is the internal mode of industrial chain formation. As an objective law, it regulates the formation of industrial chain like an "invisible hand".
Industrial chain is divided into connecting industrial chain and extending industrial chain. Connecting industrial chain refers to connecting intermittent industrial departments (usually broken and isolated forms of industrial chain) in a geographical space with the help of some form of industrial cooperation; Extending the industrial chain is to put an existing
The industrial chain extends upstream and downstream as far as possible. The extension of industrial chain to upstream industry generally makes industrial chain enter basic industry and technology research and development, and the expansion to downstream industry enters market expansion. The essence of industrial chain is the relationship between enterprises in different industries and the relationship between supply and demand between enterprises in upstream and downstream industries.
Baidu Encyclopedia-Midstream Industry
Baidu Encyclopedia-Upstream Industry
Baidu encyclopedia-downstream industry