US warehousing/fulfillment services needed

Hello Guys,

I'm now storing my stuff, but I want to grow.


Since I'm outside the US, I'm looking for a dependable Logistics And Warehousing Services. I've found a few, but the most of them want a list of my products' SKUs and UPCs in advance, which I can't do because I buy liquidated goods—primarily clothing—and each lot is different.

I'd be grateful for any advice on this.