Fish

Designed for small-scale aquatic businesses or individual breeders, these machines are ideal for small batch packaging (500–2000g per bag). Compact and user-friendly, they are suitable for packaging small fish species like crucian carp and yellow croaker in limited quantities and multiple varieties.

Suitable for medium-sized aquatic enterprises, these semi-automatic machines handle single loads of 2–10 kg at a speed of 10–20 bags per minute. Equipped with adjustable vacuum levels, they prevent crushing delicate fish flesh and are ideal for packaging common edible fish such as grass carp and sea bass.

This category includes the SR520 series (continuous vacuum box-type modified atmosphere packaging machines) and the SR555 series (rigid film stretch skin packaging machines). Designed for large-scale aquatic processing plants, they support assembly-line operations with speeds of 30–60 bags per minute. Customizable packaging dimensions, along with automated feeding, sealing, and cooling functions, enable seamless integration with subsequent refrigeration or freezing equipment. This facilitates a unified "packaging-storage" process, ideal for bulk processing of fish like tuna and cod.