If you have any questions, just ask me.
提出问题
简单介绍
You do need to introduce yourself.
简单介绍
公事出差
We hope to enlarge our cooperation in the future.
加强合作
扩大合作
Your price is rather out of line.
价格
价格事宜
招标和投标
Is tender-opening done publicly?
公开招标
代理
送别客户