This is like charades or something - making me laugh anyway!
I think I might be getting it - you work in a building, also sometimes known as an office. In that building there are tables, or desks, that have phones and computers on them - so pretty much like any office anywhere. You import peoples belongings to the UK from abroad - perhaps sofas, perhaps other things?
No idea where the food comes in but do I get a prize? I could do with a nice bottle of wine if that's the prize!