The row material, used in the productive process, is ETP 1 copper rod coming from the best Italian and European producers.
TRA.SMA plant is equipped with state of the art production machineries and control devices which can provide long lasting performance, with rod break down lines, tinning lines, intermediate single and multi wire lines.


 

 
All the process is supervised by trained quality staff supported by a modern laboratory equipped with dedicated machines for the polishing of dies (natural diamond dies, synthetic mono and PCD dies) for multi-line drawing able to guarantee an identical geometry in all dies so to ensure an homogenous coat of the dies in operation.