The county pays attention to the industrialization and brand development of agricultural products. Special agricultural products, such as old tofu in Yongxing Town, grain in Daihai Town, millet in factory public grain, oil noodles in Han Ying Township, and golden red apples in Liusumu Town, have gone through trademark registration procedures respectively, and were named Ningshuo brand old tofu, Daihai brand grain, millet in factory public grain, and Han Ying oil noodles in factory.