How many kinds of paper can be used for making the paper bags?

So many different kinds of paper can be used for making the paper bags as follows:

1.  White card paper

2.  Art paper

3. White kraft paper

4. Brown kraft paper made in China

5. Kraft paper imported from USA,RUSSIA,JAPAN

6. Double side white paper(lower quality)

7. Single side white paper(lowest quality)

8. Special paper