请翻译~ 大急~ 英语邮件内容~ 多谢~

请翻译~ 大急~ 英语邮件内容~ 多谢~
1.sir,
nice to know you.
now pls help to check the attachment parts and our target price, and pls help to check if you can support, thanks.
2.sir,
pls pay attention to the attached two sheets, which are updated one needed you to check if can support.
our target price for your reference, thanks.
3.sir,
sorry for update!
the special parts' target price is updated, pls refer to the updated one, thanks.