1. Historical differences of brands: Puma was founded in 1929 and Nike was founded in 1964. Philo was founded 35 years before Nike. Le Fei is a German sports brand, while Nike is an American sports brand.
2. Product line difference: Le Fei's product line covers many sports fields, including running, fitness, football, basketball and other outdoor sports. Le Fei has a product line dedicated to R&D, and its production and sales meet the sports needs of different consumers. Nike's product line mainly focuses on sports shoes and sports equipment, including running shoes, basketball shoes and football shoes. Nike also has other sports equipment, sportswear and accessories, but for Le Fei, the product line is more concentrated.