516829 ASP.NET Ecommerce Website 2

We are looking for complete ecommerce website -Compatible with all function of ecommerce website as per prostore or 3dcart. -Bulk print/upload/download/edit for products/order/urls/categories -integrated with googlecheckout/paypal express/paypal website pro -sitemap based on search words / categories / products -option for template at product level -option for fix url filename -all basic ecommerce function Note: Need seo title for products/item i.e item name changes for each search word or based on category or models. One item compatible to 100 of systems, so same item is showing in 100 of system categories. When customer browse or search the system categories and reach to the item Product page the name of the the item changes and show the search name or categories name.