Features of the Dry beans 15 minutes tofu making system 1.Generally tofu machine is the making of tofu after soaked the beans in water 7-13 hours, whereas the system is within 15minutes after inserting the dry beans making per 30 ℓ soy milk or 30 blocks of tofu, capable of producing full-automatic system. 2.Without soaking beans in water, within 15 minutes the production of tofu, so various o..