Occupy products: imitation or popular products launched by enterprises in the early stage to occupy the market. These products strive to maximize the market purpose and tend to occupy products, that is, seize market share. The next step of product occupation is technology occupation.
Supplementary products: products launched by enterprises to meet the needs of market segments, which are products that supplement the preliminary design of products.
Offensive products: products that protect the interests of enterprises in fierce market competition and take the offensive as the defensive when competing with other companies, such as products thrown at low prices. ....