What is the difference between transport packaging and sales packaging?

Transport packaging is not the same as sales packaging.

For example, the packaging in which you buy a TV in a retail shop is not the packaging in which the TV was transported to the shop.

For safe transport with a forwarding company, the sales packaging must be further packaged.

Polystyrene or bubble wrap is suitable, which should be wrapped with edge protection and additional cardboard.

You can find more packaging tips here.