Technological innovation is a complete process from the generation of new products or processes to market application. It includes a series of activities from the generation of new ideas, research, development, commercial production to promotion; From commercial production to promotion, it is the process of promoting the creation of brand intellectual property rights.
By introducing international advanced technology, the iron and steel company has built an ultra-thin tropical production line, realizing the production mode of focusing on thin and replacing cold with heat, filling the gap in China belongs to technological innovation according to the above definition.