... 98 ~ 0.93Concentration of tomato sauce (according to the analysis of light meter): 18% -30%4. ... vacuum sealing, sterilizing, insulating, then can be put into the shelf5.Way to eatopen cans and ... )USESUnique sweet and sour taste, it can be used for a variety of food tasty fillings, such as ... soup, etc.; also applies to the seasoning in the cooking process, such as the production of tomato beef, fish, ...