1, production process comparison: red can is the use of traditional handmade craft, pay attention to craftsmanship and details, the production process is more delicate. The blue can is the use of automated production processes, focusing on production efficiency and cost control.

2, taste and nutritional composition comparison: red cans of lunch meat taste soft and tender, you can see the obvious shredded meat and meat particles, the color of pink, so that its taste is more delicious and higher nutritional value. The blue can has a slightly harder texture, slightly different flavors, and relatively low nutrient content.