Car good roles cheap, screws for the trash!

Anyone who buys these Küchenwagen, should best use its own screws to me at any rate during the assembly three screws broken ... because at last cent was once again saved to the quality ... Otherwise the car is fine, the wooden parts are for However, the price well finished, the four roles not very robust (Note: I use the car on the balcony / terrace ... If the roles give way, I have to pick up even more stable at the hardware store ...)