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Aluminium Ecosystem App
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AL Circle Private Limited | CIN: U72200WB2017PTC221175

Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

© 2026 AL Circle. All rights reserved. AL Circle is not responsible for content from external sources.

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A proud
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  • About us
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  • Careers
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AL Circle: Aluminium Ecosystem App
app storegoogleplay

AL Circle Private Limited | CIN: U72200WB2017PTC221175

Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

© 2026 AL Circle. All rights reserved. AL Circle is not responsible for content from external sources.

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Uniseven Engineering and Infrastructure Pvt Ltd

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Uniseven Engineering & Infrastructure Private Limited - Turnkey EPC Solutions for the Aluminium Value Chain

Uniseven Engineering & Infrastructure Private Limited is a part of Jiwanram Sheoduttrai (JS), a group with a heritage of over 126 years and a strong presence in the metallurgical industry. They have decades of industry experience and a proven track record, earning recognition for delivering reliable engineering, infrastructure, and industrial solutions across specialised sectors.

They serve as a one-stop solution provider for the entire aluminium value chain, from mining to finished products. In association with its global partners, they offer customised cutting-edge technology, plant and equipment, process engineering, raw materials, spares, consumables and integrated solutions designed to improve productivity, operational efficiency and profitability while supporting environmental sustainability.

They operate as a single-window turnkey EPC solution provider, catering to diverse industrial and infrastructure segments. They also manufacture a wide range of specialised mechanical equipment and components for the non-ferrous metallurgical sector, providing clients with complete, reliable, and value-driven solutions for turnkey industrial projects.

Core Services

  • Engineering Design & Consultancy

  • Procurement & Supply Chain Management

  • Turnkey EPC Project Execution

  • Civil, Structural & Mechanical Works

  • Equipment Manufacturing & Fabrication

  • Plant Installation & Commissioning

  • Operations & Maintenance Services

  • Technology Integration & Process Optimisation

  • Material Handling Systems

  • Environmental & Sustainability Solutions

Aluminium Industry Expertise

Uniseven serves various segments of the aluminium value chain through specialised engineering and technology solutions, including:

  • Aluminium Smelters

  • Cast Houses

  • Rolling Mills

  • Extrusion Plants

  • Aluminium Recycling Facilities

  • Downstream Aluminium Processing Units

  • Industrial Utility Systems

  • Environmental Management Systems

Why Choose Uniseven?

  • Experienced multidisciplinary engineering team.

  • Comprehensive turnkey project management capabilities.

  • Strong manufacturing and fabrication infrastructure.

  • Customised solutions tailored to client requirements.

  • Commitment to quality, safety and environmental standards.

  • Reliable execution within budget and project timelines.

  • Customer-centric approach with long-term support services.

  • Trusted partner for industrial modernisation and expansion projects.

Business Lead

SELL
Silicon Metal 441

Silicon Metal 441

SELL
Silicon Metal 553

Silicon Metal 553

SELL
Aluminium Titanium Boron 5/1

Aluminium Titanium Boron 5/1

SELL
Aluminium Titanium Boron 3/1

Aluminium Titanium Boron 3/1

SELL
Aluminium Zinc 40

Aluminium Zinc 40

SELL
Aluminium Zinc 30

Aluminium Zinc 30

Products and Services

Degasser and Fluxes
Granular Drossing Flux

Granular Drossing Flux

Degasser and Fluxes
Magnesium Removing Flux

Magnesium Removing Flux

Degasser and Fluxes
Granular Alkaline Removing Flux

Granular Alkaline Removing Flux

Master Alloy Ingot
Aluminium Vanadium 10

Aluminium Vanadium 10

Master Alloy Ingot
Aluminium Vanadium 5

Aluminium Vanadium 5

Master Alloy Ingot
Aluminium Vanadium 3

Aluminium Vanadium 3

Master Alloy Ingot
Aluminium Strontium 10

Aluminium Strontium 10

Master Alloy Ingot
Aluminium Strontium 20

Aluminium Strontium 20

Master Alloy Ingot
Aluminium Chromium 3

Aluminium Chromium 3

Master Alloy Ingot
Aluminium Chromium 5

Aluminium Chromium 5

Surplus

Quality Control Systems
Spectro Meter

Spectro Meter

Aluminium Auxiliary Equipment
Chlorine Supply Unit

Chlorine Supply Unit

Frequently Asked Questions

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You can request this detail from the company by sending an enquiry to them directly.

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You can request this detail from the company by sending an enquiry to them directly.

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