Need Already Existing Bulk Email Server- Must get good inbox delivery

We are looking for a provider who has a Bulk email server who can send on average 100k emails per week. Our contacts are current subscribers that are located inside of our (4) major bulk email provider accounts.

If you are an email expert and feel confident that your email server can effectively deliver emails to the inbox then please bid on this project.

NOTE: Please explain why you feel your email server will work good for us--

GENERIC COPY AND PAST BIDS WILL BE DELETED -- YOU MUST ANSWER QUESTION ABOVE