Taihu Liubai Pig is a geographical indication certification trademark.

Chengling black pig is a specialty of Taihu County, Anqing City, Anhui Province. Chenglingshan black pig is the Anqing Liubai pig, formerly known as Taihu Liubai pig, commonly known as "Liuhua pig". It has black hair all over the body and is named after the white forehead, limbs and tail.

Chenglingshan black pig is a national rare livestock and poultry protected species. The black pig breed is born with noble genes. It is characterized by "six flowers and seven stars", that is, there are hundreds of flowers on the forehead, tail, and limbs, and there are seven dipper-shaped black spots on the front hooves. It is resistant to rough feeding, stress resistance, It has the characteristics of strong disease resistance, and the meat texture is the best among pork. "It tastes more delicious without adding MSG."

The Chenglingshan Black Pig Breeding Base is located in the Chengling Mountains at an altitude of more than 700 meters. It is far away from pollution sources. The air is fresh, the temperature difference between day and night is large, and the climate is suitable. Especially in summer, the temperature is 3-5 degrees lower than at the bottom of the mountain. A rare natural oxygen bar, especially suitable for pig growth.

The feed used by Chenglingshan black pigs is mainly grass and coarse grains. No hormone additives are used. They are fed organic corn, soybeans, rice bran and other mixed fermented feeds grown by local farmers once a day. The feeding cycle takes 11 months. .

Chenglingshan black pigs do not seek high yields but high quality, and meet the pigs’ living habits. They sleep in Simmons, listen to light music, can play and arch, and the house is warm in winter and cool in summer, giving the pigs the best welfare and making them happy. Happy growth.

Using the high and new technology of modern fermentation beds to create a unique ecological environment, there are no flies, no insects, and no ammonia smell in the house, which eliminates the occurrence of foot, mouth and respiratory diseases, so it can produce antibiotic-free and non-toxic products. High-quality pork that can pass the meat organic food certification. The Chinese painting standard for pork moisture content is 77%. The quality of drinking water is the most critical factor in determining the quality of pork. The Chenglingshan Black Pig Base uses high-altitude, pollution-free natural mountains that are directly drinkable by humans and animals and are rich in minerals. Spring water, clear water flows all year round.