Katyaini

Recepient of India’s First BIS License under COC Scheme

Welcome to Katyaini

Empowering India's Transformer Industry with Precision & Integrity Since 1998

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Katyaini

Built on Trust & Reliability

CRGO & AMORPHOUS SOLUTIONS

Supplying quality transformer cores for manufacturers pan India

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Katyaini

Driven by Dedication & Expertise

Meet Katyaini's Team

Our team is the backbone of every solution — combining technical excellence, hands-on experience, and a passion for precision in transformer innovation.

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About Us

Katyaini Products

Engineering Precision. Powering Trust.

Established in 1998, Katyaini Products Pvt. Ltd. is a trusted manufacturer of Transformer Laminations, Core Assemblies, CRGO Slit Coils, Amorphous Core Loops, Toroidal Cores, and Wound Cores. Guided by a commitment to quality, customization, and the core values of honesty and loyalty, we proudly serve leading transformer manufacturers across India.

Trusted Partner to Power, Distribution, CT/PT Transformers Nationwide.

India’s first BIS Licensee under COC scheme

Serving OEMs, MSMEs Across 20+ States

25+

Years of Experience in Transformer Core Manufacturing

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Precision-designed

Our Products

Katyaini Products Pvt. Ltd. offers a comprehensive range of transformer core solutions including Step Lap Core s, Core Assemblies, CRGO Slit Coils, Amorphous Core Loops, Toroidal Cores, and Wound Cores. Each product is designed for optimal performance, efficiency, and durability—serving the evolving needs of India's power and distribution transformer sector.

katyainiproducts

Step Lap Core

Precision-cut cores designed to reduce losses

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Core Assembly

Fully aligned and clamped assemblies built to strict customer specifications.

katyainiproducts

Wound Core

Low-loss cores ideal for single-phase and distribution transformer applications.

katyainiproducts

Slit Coil

High-precision CRGO slit coils with low burr and consistent width.

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Toroidal Core

Custom-designed for CT/PT transformers with customised flux performance.

katyainiproducts

Amorphous Cores

Ultra-efficient cores with very low core loss for energy-saving transformers.

Connect with our team for expert guidance and tailored solutions. Contact us today.

Have a Requirement?

Let’s Discuss Your Core & Lamination Needs

Bulk or custom – we’re just a message away.

 sales@katyainiproducts.com

State-of-the-art facilities built for quality, speed, and scale.

Our Infrastructure

At Katyaini Products, we believe infrastructure is the backbone of manufacturing excellence. Our production units are equipped with fully automated lines, in-house testing labs, and specialized machinery tailored to CRGO and Amorphous core manufacturing. With seamless integration of speed, safety, and accuracy, our facilities ensure each product meets rigorous standards, every time — at any scale. From slitting to testing — our facility is designed for zero compromise on precision and performance.

  • High-Speed CTL Lines & Automated Slitting Plants
  • Precision Toroidal Core Machines with Annealing Furnaces
  • Dedicated Amorphous Core Plant with Smart Cutting Lines
  • Advanced In-House Testing Lab for Total Quality Control
  • Heavy-Duty EOT Cranes (Up to 15MT) for Smooth Handling
  • Fully Automated Manufacturing for Error-Free Output
  • Uninterrupted Operations with Industrial Power Backup

In-house Testing Labs ensure every product meets mechanical and electrical precision standards before dispatch.

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200+

Satisfied Customers

25+

Years of Experience

12000+

Metric Ton Annually CRGO Production Capacity

3000+

Metric Ton Annually Amorphous Production Capacity

Katyaini Products Pvt. Ltd.

What Sets Katyani Apart

BIS Licensed & ISO-Approved

We are the first in India with a BIS license for CRGO cores under the COC scheme, also adhering to ISO standards

Modern Production Capabilities

Our advanced CTL and slitting lines ensure minimal core loss and consistent quality with high output efficiency.

Trusted by Top Companies

We serve India’s leading transformer manufacturers- both OEMs and MSMEs with commitment and consistency.

Katyaini

our journey

Milestones That Define Our Legacy

From humble beginnings to industry leadership, explore Katyaini’s key achievements that shape our excellence today.

1998

Company incorporated with a clear industrial vision.

1999

Production commenced for transformer core laminations.

2000

Expanded operations beyond Rajasthan.

2003

Installed slitting lines and annealing furnace.

2018

Fully automated 4 CTL lines and slitting units added.

2019

Unit II started for CT/PT & Wound Core production.

2020

PGCIL approval received up to 400kV class toroidal cores.

2021

Received India's first BIS License under COC Scheme.

2022

Ventured into making amorphous core loops with new plant at Unit II

2023

Expanded capacity with new CRGO CTL lines installed.

2025

Amorphous plant capacity doubled for demand growth.

ISO Certification

Client Testimonials

Trusted by Industry Leaders

Katyaini has been our vendor for core lamination and assemblies for more than a decade. Consistency in quality and delivery has earned them one of our top-performing suppliers. They have good knowledge of CRGO sourcing and understanding of customer requirement.

Mr. Deepak Jain

Marsons Energy

Beyond the product, it is the experience of working with Katyaini that makes a difference. With Katyaini, we have complete peace of mind, thanks to their clear communication, transparent processes, deep technical understanding, and a genuine customer-first approach that truly makes them stand out in the industry.

Mr. Atul Agrawal

Uttam (Bharat) Electricals Pvt. Ltd.

Our long-standing association with Katyaini reflects our trust in their CRGO quality, prompt deliveries, and supportive approach. They have been an integral part of our supply chain success.

Mr. Shriram Shinde

Digvijay Industries