B2B Email Blast Service Needed

We need to send emails to our list 20,000 emails a day for 3days for a total of 60,000 unique emails sent out over the campaign. Duties - Must hit inboxes, not spam folders, experience is a must - provide records of all sent mail as well as bounces opens opt outs - Must be excellent at constant communication. - Must be able to complete work daily. Need to have experience We are a b to b Web Conferencing and Audio Conferencing company. We want to promote, but we want to keep tract of opt outs, so we can scrub them from future blast. If this is successful we will want to do this every week for the next 6 months. This initial test is to start going out as soon as Friday 25th. or Monday 28th of Jan. Please don't hessitate to ask questions. We want the email to look like it is coming from us. Post any questions. We will respond quickly