Businessguide articles Needed

Hi, I am looking for professional writer who can write me articles on following topics. Each article must be 600-650 words and all work must be original. I am looking for someone who can provide with research data and accurate and useful information. Dont bid if you are inexperienced. You must have capability to search google for good research data and then rewrite it in own words. Please dont bid if you are not full time on RAC and cannot complete project in time. I will not tolerage excuses. 1)A guide to medical devices business 2)A guide to sports business 3)A guide to mobile phones business 4)A guide to handbags and purses business 5)A guide to Food And Beverage Business 6)A guide to electrical products business