List of Mechanical Core Companies in India.

NTPC
NHPC
NALCO
Mahindra & Mahindra
BHEL.
BEL
SAIL
GAIL

Hindustan Motors Ltd
Hyundai Motors India Ltd
Mahindra & Mahindra
Royal Enfield Ltd
Addison & Co Ltd
Ashok Leyland Ltd, Ennore
Axles India Ltd
TATA Motors
Sundaram-Clayton Ltd
Tractor and Farm Equipment (TAFE)
Tube Investments of India Ltd
FIAT
Bharat Electronics Ltd.(BEL)
Jindal Steel
Steel Authority of India Limited(SAIL)
Geometrics

Indian Oil Corporation
BPCL
Hindustan Petroleum Corporation of India
Oil and Natural Gas Corporation(ONGC)
Steel Authority of India Limited(SAIL)
Bharat Dynamics Limited
Bharat Heavy Plates and Vessels(BHPV)

VEDANTA.Addison & Co Ltd
Ashok Leyland Ltd, Ennore
Axles India Ltd
Chennai Petroleum Corp Ltd
Ennore Foundries Ltd
Esab India Ltd
Flakt (India) Ltd
Ford India Ltd
Integral Coach Factory, Perambur
Heavy Vehicles Factory, Avadi
Hindustan Motors Ltd

Hyundai Motors India Ltd
Nokia India Ltd
Royal Enfield Ltd
Saint-Gobain Glass India Ltd
Samsung India Electronics
Tractor and Farm Equipment (TAFE)
Tube Investments of India Ltd
Westas Wind Technology India Pvt Ltd.

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