according to the requirements of the food safety law, when examining and approving the hygiene license of the hotel, the health supervision and management department has the requirement that the kitchen wall of the snack bar should be tiled, and the sink should be marked separately for washing dishes, vegetables, meat and hands. This is for the safety of diners, but also for the safety of hotels.

If you don't want to invest too much money, some small hotels use PVC buckle plates, each of which is only a few dollars to a dozen dollars. You see how big your hotel is. If it exceeds 111 yuan, you should listen to the Industrial and Commercial Bureau, because it is also for the sake of the hygiene and safety of the store.

Extended information:

Ceramic tiles can be divided into five categories according to their water absorption, namely, porcelain tiles, stoneware tiles, fine stoneware tiles, stoneware tiles and ceramic tiles. Ceramic tiles with water absorption greater than 11% are generally called interior tiles in the market, which are widely used for wall decoration of residential buildings, hotels and restaurants, public places and other buildings, and are the main products of interior decoration. Porcelain bricks with water absorption less than 1.5%, which are commonly called vitrified bricks, are mostly polished on the surface for paving, so they are also called polished bricks. Widely used in floor decoration of various buildings, it is also the main product of indoor decoration. Some ceramic tiles with water absorption of 1.5% ~ 11% are used for exterior wall decoration, and some are mainly used for indoor floor decoration, mostly used in bathrooms, and used together with interior wall tiles.

according to whether there is glazed surface, it is divided into glazed tiles and unglazed tiles. Floor tiles are divided into glazed floor tiles and unglazed floor tiles according to the glaze condition. Glazed floor tiles are mainly used for floor decoration in bathrooms and kitchens, and are used together with interior wall tiles.

According to the materials, it can be classified into porcelain tiles, whose water absorption rate is less than or equal to 1.5%, and stoneware tiles, whose water absorption rate is between 1.5% and 11%. According to the application characteristics, it is mainly divided into ceramic mosaic tiles, glazed interior wall tiles and ceramic wall and floor tiles. Because of their different characteristics, especially physical and chemical characteristics, their uses have many effects, that is, their functions are different and their characteristics are outstanding. It has played a great role in different aspects.

most unglazed floor tiles are polished, so they are also called polished tiles. The water absorption of polished tiles is less than 1.5%, which is also called porcelain tiles or vitrified tiles. After polishing, the surface of porcelain brick is as smooth as a mirror, which is a high-grade ceramic product. Buildings decorated with polished tiles are magnificent and luxurious. Its price is higher, and the effect of decorating the living room is good.

Reference: Encyclopedia of Ceramic Tiles.