Add products to an ecommerce website (3dcart)

I need to add products to a 3dcart cms. please contact me ONLY if you are familier with 3dcart cms and done it before. 1. add each product from the list to the cms. 2. serach in google for the item's description (ebay. amazon etc) and copy paste it to the item page in our website. 3. search in google images for the item picture and use it. 4. copy paste to excel all the url you used for descriptions and images. 5. use pictures only with good quality and with no marks or writing on them, try white background. 6. for each item, look for 3-4 pictures. 7. use the file attached.