Update / Correct 2000 products

Hi Bidders I have 2000 products on my website.... I want to update/edit everything of products b'caz of wrong data entry by other service provider. He has charged from me but accuracy is 50% but I want 101% accuracy in my work. so work is simple, I have 2000 products on my website you have to check every product on google and take the description of product,details of product, image of product (without watermark) carefully and update on my website..., actully on my website description, details, image etc. is entered on my website is wrong my another service provider... so I want to change it.......... also time frame is only for 5 days.......... so only serious service provider are welcome. I am not interested to pay in advance, b'caz I have already paid so many in advance but If I found work is going very fine then I will release the 50% payment after 3 days (50% work done) and rest after completion (after 5 days). don't bid more than $60 its my max. b'caz I have already spent more& more. Don't waste your time as well as mine. I hope only serious service provider will bid. Best Wishes Regards