Proposing to pay a visit

1. I would like to visit your company and have some discussions on [subject].

2. I will be visiting Russia next month and would like to meet you and see your factory, if that could be arranged.

3. As there are many urgent issues to be discussed we suggest sending our representative to your company as soon as possible.

Accepting a proposal to pay a visit

1. Thank you for your letter suggesting a visit of your representative. We will be happy to receive him/We are looking forward to welcoming [name] in our company.
2. We are glad to hear that you will be visiting Moscow [date]. We will be grateful if you could find time and call on us.