Hotel products have the longest service life.

Hotel products have different types of rooms, restaurants, daily necessities, leisure and entertainment. There are also single products and combined products. Different product types and combinations, different life characteristics, different life cycle types and performances. From the perspective of natural life, there are roughly three types of hotel product life: one is the county flower pattern. In other words, after the product was developed or produced, the investment market only lasted for a short period of time, and soon declined and was eliminated. This mainly refers to the individual products of the food and beverage department, such as the trial products developed by some hotel kitchens, including weekly special tests for chefs. Some of these dishes were unsuccessful in trial sale, so their life span was short. The second is cycle-by-cycle type. That is to say, after product development or production enters the market, the sales effect is very good, but it gradually declines after a period of time due to fierce market competition, mutual imitation or changes in customer demand and consumer psychology. However, after transformation or improvement, the product has been reborn and widely welcomed by market customers. The hardware facilities of hotel rooms and restaurants belong to this category. Due to the aging of facilities and consumption environment, renovation will be carried out every 5-6 years. Carry out a comprehensive and thorough transformation every 10- 12 years. After each renovation, the hotel rooms, restaurants, entertainment places and their consumption environment have been updated, and new products have been put on the market continuously.