各位朋友，现在我有一个比较棘手的问题：CHECKLIST要求提供：（1）the company’s official seal（关于推荐信上的公章）. (2)Notarized employment contract(s) from your present and past employers accompanied by English or French translation. (3)Your annual income / salary tax receipts for the last two years endorsed by the tax bureau / local tax authorities. 现在既然不想让单位知道，单位公章肯定不好盖，还有个人所得税也要求税务局签字，这些都是单位统一管理，当然也不好签，我想问一问，这些有没有更好的处理方式？？？