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CMJ Refractories and Minerals Pvt. Ltd.
A House of Refractory Solutions
Get in touch

sales@cmjrefractories.com

Talk to us

+91-9830050349 | +91-9830048830

address

31A Mullick Street, Burrabazar, Ground floor, Kolkata – 700007

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Our works

Proven Performance Across Continents

Delivering complex refractory solutions for mission-critical industrial projects worldwide.

What we do

Deliver. Install. Sustain

With deep industry knowledge and a hands-on approach, we deliver project solutions tailored to your plant’s specific needs.Our services span root cause analysis, on-site repair, thermal insulation, and complete refractory installations.

Industrial Solutions
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Years Experience
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Projects Completed
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Refractory Mortar Supply, KUWAIT.

NSGEP Project

Supplied High Alumina Bricks, Refractory Castables, Refractory Mortar, Ceramic Blanket, Mineral Wool, and Anchors to the new strategic gas pipeline project under the Burnpit Project. Our material ensured durability under high temperatures and corrosive conditions. The supply was completed on time, maintaining L&T’s tight project timelines.

Burnpit Fracture Resolution, KUWAIT

NSGEP Project

Conducted thorough root cause analysis of refractory fractures in the burnpit region. Deployed skilled manpower to perform on-site repairs and restore structural integrity.Our swift execution helped resume operations with minimal production delay.

Burnpit Fracture Resolution, KUWAIT

NSGEP Project

Conducted thorough root cause analysis of refractory fractures in the burnpit region. Deployed skilled manpower to perform on-site repairs and restore structural integrity.Our swift execution helped resume operations with minimal production delay.

Refractory Supply & Installation, KENYA

United Steel Co.

Delivered high-grade refractory bricks and castables for Electric Arc Furnace lining. Handled complete installation of safety and working linings, including slag zone. Provided on-site technical support, heat-up monitoring, and performance assistance.

Hot and Cold Insulation, Jamnagar

Reliance Industries

Carried out hot and cold insulation for pipelines, tanks, and equipment using Rockwool, PUF, and vapour barriers. Ensured thermal efficiency, condensation control, and safety compliance. Mobilized swiftly with on-site execution under strict EHS guidelines.

Kiln Hood & Preheater Zone Repair, VIETNAM

SW Cement

Responded to an emergency breakdown with immediate refractory patchwork and gunning repair. Applied low cement castables in critical zones to restore kiln operation quickly. Mobilized within 24 hours, minimizing plant downtime and ensuring production continuity.

Billet Re-Heating Furnace, U.A.E

Gulf Steel Co.

Supplied and installed high-performance refractory lining for 80 TPH billet furnace.Ensured long service life, optimal heat retention, and improved fuel efficiency. Executed the project within deadline while upholding quality and safety standards.

Throttle Valve Installation, GERMANY

Keller HCW GmbH

Supplied and installed custom throttle valves for precision gas and air control.Handled integration into existing systems with complete testing and calibration.Delivered high durability and operational accuracy in line with German standards.

Our Certificates

Throttle Valve Installation, GERMANY

Keller HCW GmbH

Supplied and installed custom throttle valves for precision gas and air control.Handled integration into existing systems with complete testing and calibration.Delivered high durability and operational accuracy in line with German standards.

Engineering

Electrical

Manufacturing

Oil & Gas Energy

Construction

Power Systems

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