稿件小助手Dear ——(who)，
We are very honored to receive your invitation to call on your pany on Wednesday afternoon, September 1st, 2023. Please accept our sincere thanks.
During the visit, We had a preliminary and necessary munication on the basic items and related information of mutual cooperation . We now have a better understanding of your needs and will soon submit another proposal for your approval.We expect to have it ready by _________ Again, thank you for the pleasant visit.
Yours sincerely,
———–（name）
———–（title)