请翻译他们同时声称目前生产线在生产43蛋白含量豆粕时并未专门去除豆子种皮生产线上产出的豆皮是在豆子破碎等过程中自然产生的。他们还有一个专门去皮的步骤目前生产43蛋白含量豆粕已经将该步骤跳过。

They also claim that currently, the production line does not specifically remove the skin of the beans when producing 43% protein content soybean meal, and the bean skin produced on the production line is naturally generated during the process of bean crushing. They also have a dedicated step for removing the skin, which has been skipped in the production of 43% protein content soybean meal.