UK Email List - Manufacturing Companies B2B

Hello I am looking for email lists targetting SME UK Manufacturing Businesses. I require, Email Address, Full Name, Company Name, Postcode as a minimum. Please dont send me quotes for full B2B - this must be targetted to manufacturing SME businesses - ideally less that £20million turnover. The data must be opt-in and confirmed as such. I have a fixed price for this project so please advise how many email addresses you can provide for this. I would expect a low bounce rate and would expect 10% or less bounce rate. Thanks Andy