We, at SEFSO, introduce ourselves as Manufacturers of Foundry Fluxes for Ferrous as well as Non-Ferrous foundries. In brief, SEFSO is a solution provider for all casting related problems being faced in foundries. We are associated with foundry industry since 1974.

We believe in everlasting relationship building and never ending customer service. We work with our customers as partners to them in solving their problems.