Need help pulling information into new sheet!

I have a table on sheet1

It consists of columns Description, Quantity, Unit of Measurement, and Total Price

What I am wanting to do is on sheet2 is if a cell under Quantity is >0 then I want the first Description that meets this criteria to be move to a A2 and Price to B2 then the second Description that meets this description needs to be moved to A3 and Price to B3 and so on to create a proposal.

I can do the first pull, but where it gets tricky for me is the getting the next value that is >0.
I am using IF statement but I know it is more than just an IF statement.
Here is what I am using and as long as every Quantity has a value >0 it works fine even though it is too much work to put in for ever Quantity, but once one of the Quantity is 0 it bugs out:

A1
=IF(Tile!B3>0,CONCATENATE(Tile!A3),IF(Tile!B4>0,CONCATENATE(Tile!A4),IF(Tile!B5>0,CONCATENATE(Tile!A5))))
A2
=IF(Tile!B4>0,CONCATENATE(Tile!A4),IF(Tile!B5>0,CONCATENATE(Tile!A5),IF(Tile!B6>0,CONCATENATE(Tile!A6))))
A3
=IF(Tile!B5>0,CONCATENATE(Tile!A5),IF(Tile!B6>0,CONCATENATE(Tile!A6),IF(Tile!B7>0,CONCATENATE(Tile!A7))))

So if the first Quantity is 0 it goes to the next and lets say there is a 5 in the second Quantity then it will pull the second Description over to sheet2. But the next formula because "Tile!B4" is the second Quantity and is >0 also gets pulled over to A2.

So if you look at just the first two rows on sheet2 based on above formulas and Quantity1 being 0 and Quantity2 being 5 you get the following:
Description2
Description2

This is where I am and I need help with a more in-depth formula with maybe If-Then-Else or an icounter or VB or something. I am no expert.