Chassis
The cast-iron chassis are attentively cleaned by hand from the incrustations of time and, only if necessary, are treated with special non-aggressive anti-oxidants, after which, they are relacquered with care.
Even the brass blade fittings undergo a similar cleaning. To guarantee a better mounting during reassembly, we rethread each one and replace the old brass screws and nuts with absolutely identical new ones.
The hanging rods, which are interchangeable and of various lengths, are made to adapt to differing ceiling heights.