company specialized in general mechanics
and in precision is capable to carry out unit part
with the great series.

   Various steels
   Forged steel
   Cast steels
   Cast iron GJL
   Cast iron GJS
   All alloys

According to plan or model.

   Complete supplies

We are capable to ensure the realization of the crudes of forging mills or foundries for the machining of your parts on plan.

    Machining with way in its crude form provided by your care

    Realization to the assembly
complex sets.

Company UMGA was founded in 1998
by Manuel CARVALHO.


Composed of a dynamic and tested team,
it is certified ISO 9001 version 2000 and approved the SNCF.





UMGA 08 - 121, rue Jules Fuzelier - BP 42 - F 08700 NOUZONVILLE
Tel 33 (0)3 24 52 89 00 - Fax 33(0)3 24 52 89 69 - Site - E-mail