TRL Krosaki Limited, India’s No.1 refractory company, continues to play a pivotal role in supporting high-temperature industries through advanced refractory solutions, digital innovation, and globally aligned manufacturing practices. Serving critical sectors such as steel, cement, glass, and non-ferrous metals, the company remains a trusted partner for complex thermal applications.

Founded in 1958, TRL Krosaki has evolved from a single-product operation into one of India’s most comprehensive refractory manufacturing companies. Backed by global technology and expertise from the Krosaki Harima Group, the company delivers high-performance refractory products that meet international quality and safety standards.

TRL Krosaki extensive product portfolio includes basic refractories, high alumina bricks, monolithics, silica products, flow control systems, specialty ceramics, and dolomite refractories—where it is recognized as the largest producer in India. This wide-ranging capability allows the company to offer integrated refractory solutions under one roof, addressing diverse industrial requirements.

The company’s leadership as the No.1 refractory company in India is supported by strong R&D capabilities, NABL-accredited laboratories, advanced quality control systems, and end-to-end technical services. These strengths enable consistent product innovation, operational reliability, and long-term value creation for customers.

Aligned with global manufacturing trends, TRL Krosaki is actively advancing refractories in Industry 4.0 manufacturing. Through automation, real-time monitoring, data analytics, and predictive maintenance systems, the company is driving the adoption of digital refractories to enhance product consistency, lifecycle performance, and plant efficiency.

Sustainability remains a core focus of TRL Krosaki operations. The company continues to invest in energy-efficient kilns, waste reduction initiatives, and ESG-aligned manufacturing practices, reinforcing its commitment to responsible industrial growth.
With a strong domestic foundation and growing global outlook, TRL Krosaki is steadily strengthening its position among the top refractories companies in the world, delivering advanced material solutions for the evolving needs of high-temperature industries.