what is industrial system ? explain the different aspects of industrial system with examples?

An industrial system consists of inputs, processes and outputs. The inputs are the raw materials, labor and costs of land,transport, power and other infrastructure. The processes include a wide range of activities that convert the raw material into finished products. The outputs are the end product and the income earned from it. 

For example  a leather shoe company may use a variety of materials used for making shoes- leather fabrics, plastic, rubber, fabrics, wood, jute fabrics, and metal, labour, land, transport, power. The process would include cutting, machining, finishing. And the output would be the final product- Leather shoe.