Kester, established in 1899 and based in Itasca, Illinois, is a globally recognized manufacturer of solder materials and related products. With over a century of experience in the industry, Kester has earned a reputation for innovation and quality in soldering technology. Specializing in solder paste, fluxes, and solder wire, Kester's products are used in various applications including electronics assembly, automotive manufacturing, and aerospace. Renowned for their high-performance formulations and reliability, Kester's solder materials enable the production of high-quality electronic assemblies worldwide.