求翻译：那个时候他是法兰兹皮具公司罗马分店的经理，已经完全熟悉了皮革的制作过程和等级排序，当然，也了解制作皮具带来的丰厚利润是什么意思？

Franz leather that time he was manager of the company store in Rome, has been completely familiar with the leather production process and the level of sorting, of course, understand the production of leather goods brought huge profits

That's when he is Flange is leather company in Rome branch manager, has been fully familiar with the leather production process and ranking are also aware, of course, leather production brought about the lucrative profits

At that time he is manager who the flange this skin has the company Rome branch store, completely has already been familiar with the leather manufacture process and rank sorting, certainly, also understood the manufacture skin has the rich profit which brings

The time he was FRANZ leather Rome branch manager of the company, are fully familiar with the process of leather and rank, of course, but also understand the production of leather goods brought huge profits