1, Yunnan Xuanwei ham. Xuanwei ham is a fine preserved meat product created by Xuanwei Han nationality in the practice of cured meat for hundreds of years. The enduring popularity of Xuanwei ham mainly depends on its beautiful color, flavor, rich nutrition and unique flavor. The formation of Xuanwei ham depends on Xuanwei's unique geographical and climatic environment.

2. Zhejiang Jinhua Ham. Jinhua ham is made of Jinhua pigs, especially two black heads. Jinhua pig has the unique advantages of thin skin and thin bones, proper meat fat ratio, tender muscles and delicious meat, which is the basis and prerequisite for making high-quality ham. The formation of Jinhua pig is related to the ecological conditions and traditional animal husbandry in Jinhua area.

3, Jiangsu Rugao ham. Rugao ham has thin skin and claws, looks like a pipa, is red as fire, and has a unique flavor. In the production, excellent pigs with thin skin and tender meat raised in Rugao and Hai 'an are selected as raw materials.

Pig legs are also carefully selected according to certain specifications, and those with appropriate weight and length and full leg muscles are made by fine processing through multiple processes. Since 1982, it has been continuously rated as a special quality product of the Ministry of Commerce.