Aluminum moulding, backload, gold
Mouldings in anodized aluminum of the "Back Loaded" type, i.e. mouldings for which the picture must be applied to the frame from the back (and not inserted laterally as occurs with other aluminum frames).
For the assembly you need the M41 angle pieces to be applied with a special assembly machine (like our MBL). Even the assembly can be done by Rinaldin with the Chop Service. To fix the picture to the frame you need the M31 springs.