Please let us have your signed S/C in duplicate for our counter-signing and thank your for your cooperation .
请给我们你方签好的一式两份的售货确认书供我们会签，感谢你方的合作。
2
We have made a footnote on the contract after duly counter-signing it. We hope you will find it in order and pay special attention to the packing.
我们会签合同后，在合同书上做了脚注，我们希望你能看到这个脚注，并特别关注这个包装条款。
3
It is called counter selection when there is a behavior of concealing information before signing a contract and called moral risk after signing a contract.