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.
Our Mission is to be a world class foundry solutions provider and generate valuable gains for all the stakeholders involved.
We have expertise in Foundry/Casting Fluxes for Copper & its alloys to be used in all techniques of Die/Sand Casting.
Our Product SEFREFINER (Boron based Grain Refiner) has been proved a Total Success amongst all the Brass & other Copper based Alloys’ Manufacturers.
Other than SEFREFINER, we have couple of more products in our Portfolio i.e.SEFCUPEX (Melting Flux), SEFCOTE DGL (Graphite Based Diecoat Paste), NOGAS(Degasser Briquette) etc.
Our Mission is to be a world class foundry solutions provider and generate valuable gains for all the stakeholders involved. Our team of efficient workforce leaves no stone unturned to design and manufacture. We are a customer-focused organization having prime objective to garner 100% customer satisfaction. We have the expertise to identify the needs of the customers and serve them accordingly.

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.
Our Mission is to be a world class foundry solutions provider and generate valuable gains for all the stakeholders involved.
We have expertise in Foundry/Casting Fluxes for Copper & its alloys to be used in all techniques of Die/Sand Casting.
Our Product SEFREFINER (Boron based Grain Refiner) has been proved a Total Success amongst all the Brass & other Copper based Alloys’ Manufacturers.
Other than SEFREFINER, we have couple of more products in our Portfolio i.e.SEFCUPEX (Melting Flux), SEFCOTE DGL (Graphite Based Diecoat Paste), NOGAS(Degasser Briquette) etc.
Our Mission is to be a world class foundry solutions provider and generate valuable gains for all the stakeholders involved. Our team of efficient workforce leaves no stone unturned to design and manufacture. We are a customer-focused organization having prime objective to garner 100% customer satisfaction. We have the expertise to identify the needs of the customers and serve them accordingly.