Jiangsu Provincial Agricultural Reclamation and Development Co., Ltd. engages in the planting and sale of rice, wheat, and crop raw grains in China. It also offers edible oils, including sunflower, corn, rice bran, and flaxseed oil, under the Kuiwang and Golden Sun brands, as well as malt products such as pilsner light, ale, and munich dark. The company provides wheat, rice, barley, and corn seeds under the Dahua brand, along with agricultural social services. It is also involved in trading agricultural inputs such as urea, diammonium phosphate, agricultural microbial agents, bio-organic fertilizers, water-soluble fertilizers, blended fertilizers, horticultural nutrient soils, soil conditioners, substrates, and seedling trays under the Runken brand, as well as e-commerce, agriculture, forestry, animal husbandry, fishery, sideline food processing, and wholesale activities. Founded in 1956 and based in Nanjing, China, it is a subsidiary of Jiangsu Agricultural Reclamation Group Co., Ltd.