Starting a 3 month Liquidation business? (Need advice)?

Starting a 3 month liquidation… Since Christmas is coming up… This would be the perfect time.

We have some china resellers that we're going to be supplying us in bulk.

Tablet Pcs
Shoes
Clothes
Cameras
iPhone cases
iPad Cases
Tablet cases
Used Laptops
Used Computers
Bikes
Radios

Anyone have any advice to me?

Does that mean you want to be totally sold out by Xmas? Where do you plan on selling these items? I see multiple vendors selling a lot of that stuff at every Flea Market I go. What if those Chinese companies send you all broken laptops and computers? You might never get your money back

Sounds very risky with very little chance of selling out everything by Xmas