Bhutan Ferro Alloys Limited (BFAL) has been incorporated as a joint venture Company of the Royal Government of Bhutan, Marubeni Corporation of Japan and Tashi Commercial Corporation, the largest private sector in Bhutan. Besides the three main promoters, the shares of the Company are also held by financial institutions, corporate bodies and public.

BFAL’s first furnace of 28.5Mva capacity was set up during October 1994. The main smelting furnace and its auxiliary equipment were procured from Elkem Technology, Norway, one of the leading manufacturers of furnace equipment in the world. The plant is being operated since 1995.

With the growing demand of Ferro Alloys all over the world, the Company has augmented its capacity by setting up another furnace of 18Mva in the existing plant area during Decemeber 2006. The main smelting furnace and its auxiliary equipment has been procured from Vatvetd Technology, Norway.

Keeping in view the rising demands of the Foundry Industry, the company has installed one of the most advanced facilities inclusive of plunging equipment to produce various Ferro Silicon based foundry alloys, namely, Ferro Silicon Magnesium, Ferro Silicon Aluminum etc.

With qualified and experienced team of engineers and technicians in the plant, BFAL is capable of producing quality grade Ferro alloys, which has been well accepted and recognized in India and International market.

To pursue adherence to the quality and customer satisfaction, the company, beside having the ISO 9001-2000 certification, has also established state-of-the-art Laboratory facilities and a well defined quality procedure to operate and maintain all areas of activities as per International standards.


Ferro Silicon:
Used as de-oxidizer in steel industry and as inoculants in foundries.

Micro Silica:
A co-product of Ferrosilicon smelting, very useful for making high strength and durable concrete. When added to concrete, it improves the compressive and tensile strength, improves resistance to sulphate and chloride attack, minimizes Alkali Silica Reaction (ASR), protects against corrosion of reinforcement etc.

Ferro Silicon Magnesium:
It is used in the production of ductile iron. The precise combination of Magnesium, Calcium and RE promotes the formation of spheroidal graphite during production process.

Ferro Silicon Aluminum:
Modifies the carbon structure in grey and ductile iron. It contains Calcium and Aluminum which increases the shape and number of nucleation sites for graphite formation during solidification, particularly in thin section.

Contact Details:

Mail Boxes      :,
EPABX       :    +975-5-252246,252415,252420,252109,252417
:    +975 77190048,77190049,77190050, 77190051,77190052
Fax              :    +975-5-252282

Branch Office : Kolkata

53, Mirza Galib Street
Arihand Building, 3rd Floor
Kolkata, 700 016
Ph. No. +9133 22175956