Hinge with shock absorber and without bowl for motorhome or caravan cabinet doors

This hinge has a complex mechanism with a cushion that makes a bowl hinge function (self-closing, is not with the door closed, and also allows some adjustment).
Installation is very simple as just screw it directly to the side and the door.
They are highly recommended for camperizacion of the camper van furniture and DIY enthusiasts.
To avoid the inconvenience of installing hinges of Bowl, appeared on the market a few types of hinge which is not necessary to do the milling for the bowl, since they do not have.