They include the Yongjin Farm in Kangnam County, the Taesong Vegetable Farm under the Pyongyang City Rural Economy Committee, the Songhan Fruit Farm, the Nyongbyon County Sericulture Station, the Jongju Chicken Institute under the Academy of Poultry , the Sonam Industrial Crops Farm under the South Phyongan Provincial Rural Economy Committee, the Taesong Greenhouse Farm under the North Hwanghae Provincial Rural Economy Committee, the Kangso Sprayer Factory, the Haeju Tractor Parts Factory, the Hasong Wheel Factory and the Hoeryong City Food Administration Station.