Welcome to SIDERA! The portal that makes 4.0 steel supply.

Sidera (plural of the Latin noun sīdŭs, -eris) means stars.
It is the ambition to reach the stars that has led us to develop this portal, with the aim of supporting you, with constantly updated information, throughout the supply of raw

This firmament of services allows you to work fast, conveniently and safely.
You have a practical and efficient archive of all the certification of your
material. You can download quotes, order confirmations, d.d.t. and invoices.

You will be updated, wherever you are, anytime you want, on the progress of your orders. All this by connecting from both your PC and your Smartphone.