$Refractaria, S.A.U.$ $Refractaria, S.A.U.$

Refractaria has been manufacturing and supplying refractory ceramic products for more than 75 years

Refractaria has facilities capable of producing 60,000 tons per year and produces a wide range of qualities of aluminous refractories, high alumina refractories and other special ones that they use as base aluminas, andalusites, bauxites, fireclays, zircons, cordierites, corundums, mullitas, etc.

Krosaki Group

Since last 30th of November, Refractaria is part of the Japanese Group Krosaki Harima Corporation, which is one of the largest worldwide refractory group and recognized by the quality of its products.
This acquisition fits perfectly within the company’s growth strategy and it will allow us to offer a complete refractory solution for our entire client portfolio
Both companies will supply refractory products in more than 60 countries.

Refractory materials

Cement Industry

Steel industry

Frites

Ceramic

Aluminium

Lime

Paper & Cellulose

Municipal Incinerators

Chemical & Petrochemical

PowerPlants

Glass

Non Ferrous

See general catalog

Services

R+D+i

Research, development and innovation are fundamental instruments in the Refractaria business and have the staff and the facilities necessary to provide these services
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Engineering

In Refractaria, a great effort has been made in recent years to increase and improve its capabilities, as a result of it is the Engineering Department of Refractaria from which value added services are made for our clients.
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Supervision

A correct installation of the material, scrupulous monitoring of product data sheet information, or experience in resolving issues that arise during the installation of materials are key to the success and future performance of the materials.
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Advice

The customer is the most important thing for Refractaria and as such, he is listened to, advised and accompanied from the offer phase to provide the necessary support to size and implement the best solutions.
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Logistics

We have a logistics department that makes daily global shipments with a rate of 95% punctuality giving the security to its customers that the material will be where and when it is needed.
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Instalation works

EFRATECH, as an installation company of the Krosaki group with a highly experienced team, has as main target to achieve the demands of our clients using all the technical and human tools resources. Our services comprise from the analysis of the needs of e
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Last News

02-01-2025

Launching K-GenesisX™ as our new solution brand

The Krosaki Harima Group has launched K-GenesisX™ with the objective of delivering forward-looking solutions to customers by integrating state-of...

30-12-2021

Refractaria is investigating techniques for the reuse of refractories derived from the demolition of linings from the cement and glass industries.

Refractaria, in its continuous commitment to innovation and the circular economy, has launched a new project:
· IDE-2021-000563: Investigat...

15-06-2019

Refractaria incorporates state-of-the-art equipment

Refractaria, in its continuous commitment to innovation, has carried out the IDE/2019/00772 project consisting of the incorporation of state-of-the...

Manufacturing refractory solutions

Refractaria has extensive and modern facilities that allow it to produce more than 50,000 tons per year of refractory products, with more than 1,000 different qualities.

Buenavista, 13. Siero
33187 · Asturias
España

Call or write us at any time, we will try our best to answer your doubts as soon as possible.

We open from Monday to Friday from 08:30 to 14:00, and from Monday to Thursday also in the afternoon, from 15:00 to 18:00.

Client area

Refractaria has been manufacturing and supplying refractory ceramic products for more than 75 years

Krosaki Group

Refractory materials

Services

R+D+i

Engineering

Supervision

Advice

Logistics