Our Vision

We come from the steel and we are Krosaki distribution company in the heart of Europe, dedicated to serve the Iron and Steel industry in Europe. With over 100 years developing refractories technology in Japan, we have now created the ultimate refractory solution for our European Steel customers, by fully aligning refractory & steel making goals in complete clarity and transparency thanks to our new strategy, the TCO Kaizen Strategy.

Refractory Materials, as consumables, account for around 3% of steel production cost. However, they have much greater indirect influence on quality in the production of steel, including stability, productivity and elaboration of steel grades at different levels (chemistry and inclusion control).

Changes in the steel production process, demands the supply of natural resources/energy, environmental regulations, and a fundamental understanding of wear mechanisms. These are key factors affecting development of refractory technology.

STEEL REFRACTORIES - STRUCTURAL INTERDEPENDENCE

Krosaki Refractory performance

WE COME FROM THE STEEL

Krosaki group at a glance

We come from the steel as our parent company is Nippon Steel Corporation, in Japan. Our main difference, within the top 5 of refractory producers worldwide, is that our company is dedicated to, and focused on, the Steel industry.

PRIMARY BUSINESS

Refractory production & sales

CAPITAL

5,538 million Yen

EMPLOYEES

Consolidated - 4,460 Non-consolidated - 1,346

Name

Krosaki Harima Corporation

98% Dedicated to the STEEL Industry

CONSOLIDATED COMPANIES

16 (5 domestic, 11 overseas)

PARENT COMPANY

Nippon Steel Corporation (43%)

FOUNDED

14th October 1918

ESTABLISHED

1st June 1919

Our Group consists of over 20 production plants, so we can offer a complete refractory range of the Steel Object and respond to end-user demands with Krosaki Technology in all our plants worldwide.

The Krosaki technology strategic plan, shares technology and best practices from Japan to our manufacturing plants in China, India and Spain, to optimize your supply chain and reduce risks.

Krosaki Europe offers a unique one stop shop solution for our European customers to access the full range from Krosaki production plants. Support is provided by a world leading technical network with our own experienced local technical service engineers in each steel plant. Commercial and logistics support comes from local field offices and our central headquarters in the Netherlands; complimenting the technical team to provide everything needed all under one single contract. 

We care about your steel

Krosaki Harima Europe B.V., a member of the Krosaki group with headquarters in Japan, is a fast-growing company responsible for the distribution of group products for the steel industry in more than 13 European countries.

As the team expands you can get to know them here on the teams section. You will see a rich collection of nationalities and backgrounds which helps us offer our local and specific support across Europe.

Tuanette Gregerson

I have been part of Krosaki Europe since September 2022, as part of the Business and Logistics Operations team.
Being a people's person, I believe that the best way to serve customers are to build good relationships. Just like no two days are the same, no customers are the same. This hand-in-hand with Krosaki Kaizen Solutions, helps me provide the best possible service to customers.

Tuomo Leinonen

I joined Krosaki in year 2016, and since that I have been supporting customers in Nordics in all aspects related to Refractories, such as technical, commercial, logistics, safety.
Working with KAIZEN method together with great colleagues all around the world makes my daily work and operations really enjoyable.
Let’s keep up the good cooperation with our customers and show our KEB motto “We come from the Steel” in reality.

Karol Gut

Work at Krosaki is more interesting and challenging than I could have ever expected.
Every day is different because we continuously improve our knowledge and skills in order to offer the highest quality products and services to the customers and our business partners from the steel industry.
As a member of the Commercial and Logistics team, I am managing the supply chain process from our European and Asian partners towards the customers in the whole of Europe with a focus on the Eastern European markets. Always focussing on localised European supply.
Our goal is to keep the refractories transport efficiency at the highest level.

Izaskun Unamuno

I joined Krosaki in November 2022 and I am very happy to be welcomed by such a multicultural and diverse group of colleagues. I have previous experience in education, customer services and sales and I am excited to join the finance department. I am looking forward to learning about the steel refractory industry and developing knowledge in the finance processes, and at the same time getting to know the team better and of course, hopefully bringing value with my previous work experience.

Ryota Igarashi

I am delighted to have become a member of the Krosaki Europe team at the beginning of April 2025.
Prior to joining Krosaki Europe, I worked for almost 13 years in several departments (finance, international sales) at Krosaki Harima, Japan.
The new adventure of working in Europe is challenging for me, but my motivation is to deliver our proven products and support customers through good communication.

Zerei Barquin

I joined Krosaki Europe in 2019, since that moment I have been continuously learning and providing my best to our customers.
Being member of the commercial and logistic department, I closely follow all the shipments to provide the vital support for efficient stock management.
With our shift towards localised supply, I have had some amazing chances to delve into our customers’ needs and work out efficient logistic solutions for them. Every new challenge is an opportunity to work with the team here to properly address and make sure our customers are perfectly serviced. This way we are also enriching our knowledge and confidence to ensure we are a first choice for Steel manufacturers throughout Europe.

Jon Inchaurza

I have been specialising in refractories for almost 25 years and enjoy all aspects of supporting the steel industry. Being the Senior General Manager of the technical department I make sure our valued clients always have experienced technicians and experts you can rely on. In the same way, it is key to take the most from the wealth of knowledge at our R&D facilities and manufacturing sites to be sure the best solution is proposed to the end-user at all the times. Our goal is to make the Steel industry stronger – KrosakiSHARING!

Thomas Hasenberg

As an industrial and casting engineer, I've been working in the refractories industry for over 10 years. I recognize myself as a link between technology and commercial side to provide the customer with the best possible and most innovative solution from Krosaki Harima. The focus of our company is promoting process stability and innovation with our high-quality products. We achieve that with a highly motivated and qualified team.
With Krosaki Harima, our customer has chosen the right partner for the future. We live our motto “We come from steel!”.

Soumen Kundu

Being a ceramic engineer, I have experience of working more than 10 years in refractory industries. Now I am a member of the Krosaki Europe team and mainly responsible for furnace bricks technical services. Before joining the European team, I was working in TRL Krosaki Refractories, India. I feel privileged for being associated with this very energetic and dynamic team. I am very keen to strive for the next level of Bench-Mark performance through hand-in-hand cooperation between customers and us, using the Krosaki Kaizen Solution.

Eriton Mantovani

I’m a member of the Administration, Accounting, and Finance team in Krosaki distribution company in the heart of Europe, in the Netherlands.
Our focus is to serve the Iron and Steel industry in Europe, with our European Office dedicated to strengthening the steel industry to ensure all partner’s benefit. This is achieved by fully aligning refractory & steel making goals in complete clarity and transparency, which is why we say; “We come from the steel!”
As per the Krosaki Kaizen Model, we adopt this methodology in our daily routine, focusing on continuous improvement exclusively relating to the steel object, which makes us much more efficient.

Johan Droog

I joined KEB in 2013 as a Sales Engineer serving our Dutch and Belgium customers. With my background and experiences in mechanical engineering I always try to simplify and create logic solutions. We, Krosaki group, produce high end stable products, key items in the steel production process. My goal is always to work closely with our customers understanding their challenges and providing solutions. Our customers produce high quality products creating stable conditions out of the severe steel production process conditions. Add the logistic challenges of the 21st century to this soup and you can understand this job is always exciting. I am lucky and proud to be part of the great international team which Krosaki forms, and maintaining good relations with our customers across Europe.
Ready to face the future together!

Lucas Hoppe

Having been born and raised in the industrial German Ruhr-area, commonly known as having a “heart of steel” due to its many steel plant sites, I have grown up appreciating the importance of steel for so many different industries and areas of our modern world. To be able to serve the refractory industry in Germany with my work at Krosaki Harima Europe B.V. therefore makes me truly proud. With a highly skilled team and lots of expertise we are not only dedicated to supplying high-quality products, but we are at the same time always striving to help our customers improve the steel making process. Our motto “We come from steel” shows that we are not just a company, but that we always see ourselves as part of the large steel community.

Yohan Cousin

Born in Dunkerque in France, father from the steel industry, I grew up in this environment and acquired a passion for this field.
With more than 20 years of experience in the refractory industry serving customers, I joined KROSAKI HARIMA EUROPE at the end of 2024 as general manager for France and Belgium.
It is an exciting challenge for me, this opportunity to work with a strong team of experienced and present in Europe at the customer services and in the world.
Always passionate about development, working in partnership with customers looking for the best products, develop together.
We Come From The Steel!

Shiohama Michiharu

I have been involved with refractories industry for almost 14 years. During that time, I have had experience in research and development, sales activities, manufacturing management, and steel production through the job assignment system to customers.
Refractories are often difficult and troubling because they are used in special environments such as extremely high temperatures, but I enjoy overcoming these challenges together with customers.
This is my first time working outside Japan, so I want to put my experience to use in Europe. I am looking forward to gaining new experience and knowledge.

Barbara dos Santos

Joining the Krosaki family was a significant step in my career. It was a great opportunity to return to my field of expertise in the Netherlands, given my many years working in the financial sector in Brazil. I feel privileged to be part of this company, which has values I deeply appreciate, and where I have already learned a lot and have much to learn. I hope to continue enhancing my knowledge and growing alongside the company.

Sara Delgado

I am pleased to join Krosaki Family, where I will be contributing to the administration and HR support team. With a background in psychology, I am passionate about helping create a positive and supportive workplace environment.
Working in the steel industry provides unique opportunities to engage with a diverse workforce and address the specific challenges of this dynamic sector. At Krosaki, I am excited to leverage these opportunities in a multicultural atmosphere where personal and professional growth is genuinely encouraged. Being part of a company that values its employees' ideas and fosters an environment where everyone can thrive makes my role even more rewarding.

TCO Kaizen Strategy

Krosaki has designed the TCO Kaizen Strategy as a service to Global Steel Groups with cross-regional production units.

Our company counts on proven refractories technology for all consumable refractories used in Iron and Steel manufacturing. With access to products in over 20 refractory production plants, we have the ability to complete the refractory range by Steel Object, optimizing the local sourcing solutions.

We have the technological knowledge, decades of experience, more refractory production plants close to steel plants and a dedicated local team of technical service engineers in each steel plant. We are now able in Europe to apply for the first time the Krosaki Kaizen model; Standardizing the refractory methodology and offering a cost/performance solution.

Krosaki Kaizen Model

The focus on continuous improvement exclusively relating to the steel object, makes this model much more efficient than the previous ‘individual refractory’ approach model.

The Krosaki Kaizen model takes a structured and methodical refractory approach by completing the refractory range for each steel object, allowing our customers to benefit from a cost/performance solution.

Krosaki applies this system to all steel plant objects.

Step 1. Collection of Data. Using Krosaki Kaizen Format.

Step 2. Analysis of Data. Using Krosaki Kaizen Tools.

Step 3. Selection of the best possible lining profile and materials.

Step 4. Trial. 24/7 monitoring and preparation of reports.

Step 5. Further improvements as the KAIZEN activity.

Step 6. Improvement in the first year TCO/CPT orientated.

These six steps close the Kaizen loop.

News

New challenges in steel manufacture

We are always taking on new challenges to achieve sustainable, responsible and ethical growth with our customers. We follow guidance from Krosaki Harima Corporation: The destruction of the environment continues on a global scale today, and we, as a corporate citizen...

Krosaki new online presence

Our new digital strategy is here with a new public website KrosakiSTEEL, online learning platform - KrosakiKNOWLEDGE and private object portal for the top steel groups in Europe - KrosakiSHARING. The interdependence between refractories and steel making is clear, our...

Technical Service & Sales Engineer

As a Technical Service & Sales Engineer, you will help to build a strong and trusted presence for Krosaki in the EasternEuropean steel industry. As the face of Krosaki at selected steel plants, you work closely with our customers, support them in the use of our...

Can you see clearly?

Refractory managers in the steel unit are often tasked with purchasing, logistics, stock control, quality control follow up, development of qualities, troubleshooting, etc. making them time poor.

Dealing with so many references and so many suppliers for each reference makes Refractory Management very complicated.

The TCO Kaizen Strategy is focused on the Steel Object refractory approach instead of the individual refractory approach – simplification and a change of focus.

Secondly, completing the refractory range of the steel object by the Refractory partner. The focus becomes the stability, performance & cost optimization of the steel object refractories via the Krosaki Kaizen Model.

Then, we work together with the Steel Group and plant to optimize resources in partnership. Transparency, aligned data sharing goals, technical services & troubleshooting responsibilities, confidentiality, cost monitoring and reporting are all part of the TCO Kaizen Strategy.

Contact us for a better refractory solution