Guangxi Fufeng CO.,Ltd. invested and built 2500 sows farm, the project is located in Natong Town, Long'an County, Nanning City, Guangxi Zhuang Autonomous Region, with a total area of 20,000 square meters, which contains 1 birthing house, 1 breeding house, 1 nursery house, 3 reserve houses and 1 boar house.