WELCOME TO OUR WEBSITE Tin and solder Senra is one of the main Spanish tin-lead-based alloy manufacturers, as well as a wide range of products present in sectors as varied as: construction, electronics, costume jewelery, automotive, naval, etc. more information Soft Soldering Anti-friction metals Strong Welding electronics Stained glass lead profiles BALVER ZINN GRANTS THE SUBLICENCE TO TIN AND SENRA SOLDERING Balver Zinn announced today that it is granting a sub-license to Estaños Senra SLU, for the popular SN100C® alloy patented by Nihon Superior Co. Ltd., to be manufactured and marketed throughout Spain. Estaños y Soldaduras Senra, SLU, with more than 25 years of experience, is one of the main manufacturers / suppliers of lead-free solder, antifriction, anodes, brazing silver rods, copper-phosphor rod, as well as a complete line of strippers for the aforementioned products. see full news San Cibrao das Vinas estate Calle 9, plot 41 32901 OURENSE, Spain Apto Correos # 275. Senra@gruposenra.com Contact for exports : export@gruposenra.com Google Maps GPS data W 7,81043º N 42,18929º Consult our catalog of products depending on the industrial sector to which you belong: PLUMBING HEATING ELECTRONIC NAVAL CLIMATIZATION The quality of our products is a constant concern in the manufacturing process. learn more about the quality we apply to our products Polígono San Cibrao das Viñas Calle 9, parcela 41 32901 OURENSE, Spain +34 988 256 966 / fax: +34 988 256 968