回複：剛剛收到485補材料的通知，請小白兔及各位大俠們幫忙。

[1]，什麽形式的“evidence"，是不是由B公司提供？
A company already vanished, of course B company.
[2]是否需要公正，或是什麽證明手續？
Not necessary. But need the person who is responsible for it signature, such as president or director.