The cost of drying a ton of bean dregs
100 yuan. Bean dregs contain protein, fat, calcium, phosphorus, iron and other nutrients. China is the birthplace of tofu production, which has a long history. 1 ton of bean dregs drying cost is 100 yuan. The cost of bean dregs drying includes raw materials, site, labor, equipment, heat source and other expenses, among which raw materials, site, labor, heat source and other expenses are all included.