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BALVER ZINN Grants Sub-License to Estaños y Soldaduras Senra, S.L.U.


March 2014 — Balver Zinn today announced that it has granted a sub-license to Estaņos Senra slu, for the popular SN100C® alloy patented by Nihon Superior Co. Ltd. for manufacturing and sales throughout Spain. Estaņos y Soldaduras Senra, S.L.U., with more than 25 years’ experience, is one of the leading Spanish alloy manufacturers of lead free solders, white metal alloys, anodes, high silver content filler rods, copper phosphorus rods, as well as a complete line of flux, for the mentioned products.

“We believe in continuous improvement and with granting the sub-license to Estaņos y Soldaduras Senra, S.L.U. we are another step forward with SN100C®, stated Josef Jost, President of BALVER ZINN. “We welcome Estaņos y Soldaduras Senra, S.L.U ( to our team and we look forward to strengthening our relationship in this important region.”

Sublicensing is an important step to ensuring the known quality of SN100C®. Not every producer can guarantee a process that is constant and clean. To ensure the right microstructure of the alloy SN100C® for solder wires, bars and at least long-term solder bath stability, are several necessary process steps.

Balver Zinn and Cobar offer solder bar, solder wire, solder flux, gel flux, cleaner and solder paste. For more information about the company’s complete range of solder materials, visit or

About The Balver Zinn Group

Established 37 years ago, Balver Zinn GmbH & Co. KG is a family owned and operated company. Today, the company is among the leading providers of specialist anodes with various alloys as well as soft solders, special wires and fluxes, solder paste developed by the Cobar manufacturing facility of Balver Zinn. All Balver Zinn products yield excellent results in the printed board industry and are used in electronics, solar and electrical engineering applications.

Polígono San Cibrao das Viñas
Calle 9, parcela 41 32901 OURENSE, Spain
+34 988 256 966 / fax: +34 988 256 968