Seafood is divided into hundreds of species in various categories, including seafood fish, seafood shellfish, seafood crab, seafood shrimp, and seafood algae. At present, China’s seafood exports are showing an upward trend year by year, and many seafood companies’ sales are mainly export-oriented. Compared with other frozen products, seafood has a shorter shelf life and is more perishable. In the process from the factory to the sale of seafood, product identification is more important. So, what type of printer is more suitable for seafood labeling? Let's start with seafood packaging. Seafood packaging can be divided into metal, glass, paper, plastic, composite materials, etc. according to the packaging material, and divided into inner packaging, secondary packaging, tertiary packaging, and outer packaging according to the packaging form. There are various packaging materials and packaging forms. For complex seafood, we generally recommend using a small character inkjet printer with non-contact inkjet coding. Using small-character inkjet printers to identify seafood, the most obvious advantage is that one inkjet printer can identify multiple types of products. Another advantage is that small character inkjet printers are the most consumable marking equipment of all inkjet printers. The average cost of coding per product is less than RMB 0.03, which truly solves the problem of high cost of consumables for enterprises. In addition, the ink of the small character inkjet printer has a fast ink drying speed, which can be said to be a printing and drying equipment. Compared with other types of inkjet printers, it is more suitable for seafood identification. According to the advantages of the above small character inkjet printer, it is more suitable to choose the small character inkjet printer for seafood inkjet.