web scraping Script for VWR - repost

we need to build a dynamic web scraping Script for VWR , pretty simple but dynamic product variation scraping, Clear Sample file included ( Example: Product Color: Blue 18$, Red 24$,Green 35 $). The Rip File Should performs the following: 1. Start from a TaoBao Tmall Store and Scrape each product of accessing it and after done go back and do the same for the rest of the products, when done on page- navigate to next page of products 2: Product Scrape Feature list 1. Reference Number(1- End of products) 2. Product Name 3. Product Text Description(No hyperlinks, save text content) 4. Product Parameters(see Output sample file) 5. Price(With changing Variations): (see sample file) 6. Shipping Price.(express also if available) 7. Images scrape to hard drive with correct variation matching (easy by file name). 8. Videos (if available on page) scape to hard drive with correct variation matching (easy by file name). 9. URL Scrape Column 10. Location Column 11. Stock # Available