Introduction to roasted duck carcass manufacturers: a duck embryo refers to a raw duck that has undergone preliminary processing and is used as the base for making roast duck.

　　According to duck‑carcass manufacturers, the production of duck carcasses involves several steps at the farm, including slaughter, plucking, stunning, and bleeding, after which the carcasses are sent to the next stage for large‑scale chemical processing. Since duck carcasses are supplied directly to production workshops and major chain restaurants, their manufacturing process must meet numerous stringent requirements: first, to ensure an appealing appearance, specific guidelines govern the duration of inflation and the placement of incisions during processing; second, because poultry products are highly susceptible to microbial contamination, operators must rigorously control the process parameters for cavity cleaning and disinfection; and third, to balance shelf life with refrigeration costs, the freezing and storage temperatures of duck carcasses are among the key factors that personnel must carefully consider.

　　To bake a delicious Peking duck, you need to choose a high-quality duck carcass. So how can you tell whether a duck is good or not?

　　Duck carcass manufacturers note that the conventional method is to roast the product directly, which serves as a way to assess its quality. Before roasting, numerous factors are evaluated, including whether the duck’s skin is intact and free from bruising, as well as its rearing period, weight, surface luster, overall appearance, and level of cleanliness.

　　A common method is to first select ducks with thick layers of fat, which can be identified by pinching the skin. Professionals can also tell at a glance that high‑fat duck carcasses have a glossy surface and appear plump; those with broken skin or bleeding are rejected. Additionally, one should check whether the scalding temperature is appropriate—typically 68°C to 70°C. If the temperature is too high, the meat may clump together after plucking. Furthermore, avoid carcasses with excessive blood or contamination. Another point to watch for is bruising around the knees, which can lead to internal hemorrhaging and make the duck unsuitable (this is visible externally, as the legs will appear bluish).

　　Duck carcass manufacturers note that, among ducks of the same breed, some are particularly well cared for during rearing. Their skin is tender, their meat is firm and springy, they have a high fat content, and their skin glistens after roasting. Such ducks are ideally suited for making Peking duck.