Email 5 Million optin users

Hello, We require an email delivery specialist to deliver 5 million (5,000,000) emails to our user's database. These are US/UK emails all double optin confirmed. You must have the very best IP reputation and or IP rotation system in place to gain the bets delivery possible. I require a test run of 200,000 email's as proof of your delivery rates, if you have good delivery hen we will work well. As i am new to Freelancer i do require this test run you must state you accept this when messaging us! Thanks Have a great day.