Copy Row If First Column Has Positive Value

I need to make a customized invoice for an international customer, that our accounting software can't seem to make. So I made an excel spreadsheet with a header and footer that looks like the top and bottom of our standard invoice. Then in the actual spreadsheet, I want to pull the line items from a second page in the workbook.

In that second page I have every product in our inventory on a separate row. It looks like this:

Quantity..........Product Name..........Price
.....................Goggles..................9.95
.....................Pump Sprayer..........4.95
.....................Safety Boots..........29.95

If the Quantity column is blank then I want that line to be ignored. If the quantity column has a positive number then I want the whole row to be copied to my invoice on the first sheet of the workbook.