Innovation, quality, liability
and international dimension
Over 30 years leading the tin-based alloys sector
A wide catalogue of soldering products
Senra products are manufactured for the end-users within the electronics, white metal, plumbing/heating and craft sector. Please chech the features of each alloy, o download the specific catalogue.
And if you need a specific alloy, please read more about our customized solutions.
Plumbing and Heating
Soldering, brazing and accesories
Soldering wire, ingots, fluxes and pastes
Ingots, billets, wires and pastes
Pewter, stained glass and fluxes
What we do and how we do it
Discover our philosophy and methodology:
Integrity, honesty, liability, environmental awareness, commitment to innovation and workteam.