Crawler and xml importer for price comparison website

~3cstrong~3eOnly experienced coders with similar projects ~3c/strong~3e~3cbr /~3e We need crawler/s for online [login to view URL] crawler should crawl and grab data from many websites including the following~3a product name~2cdescription~2cprice~2cimage~2curl of the [login to view URL] crawling will be made propably every day so the prices will be [login to view URL] already have a website so you may have talk to the developers to work [login to view URL] data will be entered in our database.~3cbr /~3e We also need a solution to import xml files from shops that they already have this xml files.~3cbr /~3e~3cbr /~3e example price comparison websites ~3a~3cbr /~3e [login to view URL]~3cbr /~3e [login to view URL]~3cbr /~3e