Profile: Superior Flux & Mfg. Co. manufactures primary assembly fluxes and pastes. We produce hybrid assembly products for soldering and brazing applications. We offer brazing, industrial soldiering and welding fluxes. Our tacky flux is used in custom manufacturing, dispensable and BGA attachments. Our Superior SyberGel® flux & cleaner is used with rosin core, water-soluble and no-clean core solders. Our No. 6 dry flux is used in ferrous and non-ferrous metals. Our aluminum fluxes are formulated for aluminum brazing processes in aerospace, heat exchangers and automotive applications. Our silver brazing fluxes are used to manufacture compressors, automotive parts and silver-smithing. Our fluxes are also used for bronze brazing and cast-iron welding.