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Our Subsidiaries

AEW Engineering Works Ltd. is supported by two subsidiary companies that extend our manufacturing capability into precision castings and specialised cables, completing an integrated engineering ecosystem in Howrah, West Bengal.

Two Pillars of Support

Companies Behind AEW

Each subsidiary owns a core manufacturing vertical, feeding and complementing AEW's railway signalling business.

SRM Castings Pvt. Ltd.
Castings · Since 2005

SRM Castings Pvt. Ltd.

Cast Iron Products & Steel Fabrication

The foundry backbone of the AEW ecosystem: precision grey and SG iron castings and steel fabrication that feed the signalling business and serve infrastructure customers nationwide.

  • Grey & SG iron precision castings
  • A & B type signal foundations
  • Transmission hardware & steel fabrication
  • Industrial cast components & manhole covers
P 56/1, Benaras Road, Dasnagar, Howrah - 711105, West Bengal
3,000+ MT/YRRDSO APPROVEDGREY & SG IRON
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Maxxcab Wires & Cables plant
Maxxcab Wires & Cables Pvt. Ltd.
Cables · Since 2018

Maxxcab Wires & Cables Pvt. Ltd.

Specialised Wires & Cables

A modern plant producing specialised signalling, control and power cables that complete the casting-to-cable manufacturing chain supporting AEW's signalling infrastructure.

  • Multi-core indoor & outdoor signalling cables
  • Control cables & signalling wires
  • Extrusion, stranding & in-house testing lines
PO Samanthi, Banharishpur, Howrah - 711322, West Bengal
15,000 KM/YRBIS · ISIIN-HOUSE TESTING
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One Ecosystem, End to End

From castings to cables to complete signalling systems, AEW Engineering Works Ltd. and its subsidiaries deliver integrated engineering for India's railways.

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