Nankang is a nation-famous homeland of sweet grapefruit. The fruit is fresh and soft, and does good to human's lungs. It claims to be "natural canned fruit". Here is also a production base of foodstuffs, pork base and sugarcane base. The specialties like chilli jam, peanut jelly, bamboo shoots, broiled duck, canned food enjoy reputation all over the world. Recently, Nankang focuses on natural food and non-pollution food. A lot of fresh specialties are well received in coastal markets. The chicken, rabbit, goose, tortoise have a large market share.