Improve Grain structure of
Non-Ferrous Alloys
Reduce Melting Loss
Improve Metal efficiency
About Us

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.

  • Our Mission is to be a world class foundry solutions provider and generate valuable gains for all the stakeholders involved.

  • We manufacture large number of products specifically made for different types of problems.

  • We have expertise in Foundry/Casting Fluxes for Copper & its alloys to be used in all techniques of Die/Sand Casting.

  • Our Product SEFREFINER has been proved a Total Success amongst all the Brass (C.P. Fitting) & other Copper based Alloys’ Manufacturers.

  • Other than SEFREFINER, we have couple of more products in our Portfolio i.e. SEFCUPEX, SEFCOTE DGL, NOGAS etc.


Brief Profile of Promoters

Swadesh Kumar Kapoor (Founder)

Mechanical Engineer from Allahabad.
Ex-employee of Lakshmi Rattan, Faridabad.
Ex-employee of Centrifugal Castings, Faridabad.
Ex-employee of Electronics Limited, Faridabad
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Puneet Kapoor (co-founder)

B.Tech. (Honors) – Metallurgical Engineer from National Institute Of Technology, Jamashedpur.
MBA(Marketing)-T.A.Pai Management Institiute, Manipal
Ex- employee of Bharat Aluminium Company, Korba
Ex- employee of Leader Valves, Jalandhar.
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