Great server enclosures. The cabinet is sturdy and well built. To assemble is straightforward, and you have plenty of flexibility with rack depth. Unlike some similar cabinets I've previously used, you get the full 15U of capacity out of these. The vertical rails are designed well, they are marked front and back, and use square holes that accept standard M6 cage nuts. The cage nuts and screws that come with the cabinet are good quality, and it was clever to use them as part of the assembly for the vertical rails onto the horizontal spacing rail. Not many cabinets do that. It was a little difficult to get ones hands into the space to put the cage nuts in that hold the vertical rails to the horizontal top and bottom rail, but once the cage nut is in screwing things together was easy.
It works extremely well so far for that purpose and I highly recommend it.