Products

Industrial Valves:

Precision-engineered valves designed to optimize industrial flow and ensure seamless operations.

Railway Equipment:

Cutting-edge railway solutions built for safety, durability, and superior performance on every journey.

Defence

Defence Products:

Advanced defence equipment crafted to meet the highest standards of security and national defense.

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Clients

Trusted by industry leaders worldwide for our high-quality valves and railway products, tailored to meet every client’s operational needs.

Industries

The various industries that we have been consistently serving over time

ABOUT US

Founded in 1985 by two visionary engineers—Anup Kanti Karmakar (IIT Kharagpur) and Ratanjyoti Bishnu (BE Mechanical, Jalpaiguri Engineering College)—AT Engineering has grown from a humble workshop into a globally trusted name in industrial valves, railway equipment, and defense products.
With an unwavering commitment to precision engineering, quality, and innovation, we have built a legacy of excellence, serving critical sectors such as Oil & Gas, Petrochemicals, Power Generation, Railways , Defence sectors etc. Over the years, our journey has been defined by significant milestones—expanding our product portfolio, earning the trust of prestigious global clients, and securing industry-leading certifications.
At AT Engineering, we take pride in delivering world-class solutions that enhance safety, improve efficiency, and drive industrial progress. As we continue to push boundaries, our focus remains on innovation, sustainability, and building lasting partnerships with organizations that shape the future

Testimonials

We care about our customer experience too.
ATIPL secures a major contract for the supply of freight cars to a leading logistics company.

Ram Kumar

CEO ATIPL

ATIPL secures a major contract for the supply of freight cars to a leading logistics company.

Ram Kumar

CEO ATIPL

ATIPL secures a major contract for the supply of freight cars to a leading logistics company.

Ram Kumar

CEO ATIPL

Our Projects

View our portfolio of ongoing and completed projects, along
with in-depth case studies.

Seal of Trust

The certifications and documents that matter and prove our commitment to quality

Blogs & Resources

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