Do you want to ask how long the cologne meat sauce can be kept? Cologne meat sauce has a shelf life of 36 months. According to the display on the Cologne meat sauce product box, net content: 180g Shelf life: 36 months Brand: Cologne Storage method: cool and dry place Taste: meat sauce, mushrooms. Therefore, the shelf life of Cologne meat sauce is 36 months. Gulong was founded in 1954 and has three national honors: "China's Famous Export Brand", "China's Famous Brand" and "China's Famous Trademark". It is a large state-owned food enterprise.