Quanyou and Shuanghu are brands of different levels.

Although Quanyou and Shuanghu are both well-known domestic trademarks, they have obvious differences in brand positioning, scale and product quality. Quanyou is a famous brand in Sichuan, with a larger scale and higher reputation. In the same industry, it mainly produces imported equipment, with high product quality and relatively high prices. Shuanghu, on the other hand, is relatively small, with lower brand awareness and scale than Quanyou, and there is also a gap in product quality and price. Therefore, it can be said that Quanyou and Shuanghu are brands of different levels.