Looking for a link broker with access to high quality health, family & pregnancy related sites for link building.

We’re looking for a professional link broker that can provide us with high quality links on high PR sites that are within the health, family, pregnancy niches. The content must be unique and where possible the link must be in-context (we can provide high quality content where necessary, you just need to get us the opportunity to place a link). Only quality English speaking sites will be considered, at this stage. Other criteria include: • The page should be indexed by Google, with some keywords ranking in the top 20 • The link must be ‘follow’ • The IP must be unique (no links on sites that are clearly inter-linked) • Links that are dropped within a 6 month window must be replaced • Clearly if we already have a link present, we won’t pay for another one • Links must be permanent & indexable • All links must be manually acquired (no automated software), and cannot be reciprocal arrangments. Above all else the sites must be of the highest quality. The quality of a site will be checked by looking at the number of keywords that are ranking within the top 20 results of Google, along with the PR of the homepage and inner pages. A strong news site with many ranked pages would be a good example of the type of sites we're looking for. Only bid please if you have means of providing us with links that meet our criteria. Evidence your capabilities by providing 2 example pages, via a PMB, where you have successfully placed a link; no application will be considered without this submission. We are looking for a long-term relationship and are willing to pay top dollar for the right links. On this project quote for 20 links and we can go from there. Please add 'we can deliver links' to your proposal so I can filter out those that have not read the requirement. Bid with a view on securing long-term work on over 20 sites.