Need Writers Able to Handle Bulk Orders for Long Term Work

I need writers who are able produce 15 articles per day and are native English speakers. I have tried services of people who are not native English speakers and I have had grammar problems which have caused delays in my projects (mostly because I have to correct the articles). Please only bid if YOU and YOUR writers can handle bulk orders, can produce error free articles (grammar), can return at least 15 articles a day and have experience writing press releases. You must be able to answer emails within 24 hours as well. I am looking for $1.5 for 500 words and $6 for Press Releases, keep in mind that I will be placing several orders in a long term basis, so this is NOT a one time thing (Already have 27 articles + 1 PR delayed). Requirements Your articles MUST be: -- 100% Original -- Must Pass Dupecop and Copyscape -- Must NOT have grammatical errors -- Basic degree of research required -- Writer must follow instructions -- Must create press releases following basic guidelines shown here: [login to view URL] -- You and your writers must use bullets and numbers throughout the article body when the situation calls for it, for instance if the article title says "5 Reasons why you should Stop Smoking" then I need you to use 5 bullets or numbers to clearly explain the 5 reasons why someone must stop smoking. Proper use of paragraphs is also required. (This is basic stuff as you might have guessed) -- Must have a clear notion of [login to view URL] keyword density rules. (In an nutshell, this means that you must not repeat one particular word more than 15 times throughout the article body, which might otherwise be known as keyword stuffing) .. An example would be the usage of the word "skin" in a Skincare article, if you are given a keyword set such as "best skincare" as the target then you must use the exact keyword without over using the word "skin". I will give you the link to a tool you can use to check the article's keyword density. Again this should be no problem if you are able to write naturally. A natural writing style usually takes care of the keyword density problem because you wouldn't normally mention a particular word several times in a conversation without making yourself sound redundant. I won't be asking for wikipedia-style articles but they do have to be informational. ***Payments will be made through Paypal. This is what I am trying to avoid: ********There are just so many reasons why you should do waterproofing of your basements. It indeed is a noble and in most cases, a practical idea at that. But with all the good things about basement waterproofing being said and discussed, you would do well to know how exactly to about this. Yes, waterproofing your basements can be one heck of a challenge, especially if you do not pay attention to some tips.******** If you can't see any error in this paragraph then you might not be a qualified candidate for this particular job. -- To Apply: - Tell me what grammatical errors you were able to spot in the paragraph shown above. - Send me 1 Article and 1 press release sample. Thanks :)