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Intco GmbH

Zur Drehscheibe 5, 92637 Weiden
Telephone +49 9636 92499-07
Fax +49 9636 92499-04

Hall map

glasstec 2018 hall map (Hall 13): stand E85

Fairground map

glasstec 2018 fairground map: Hall 13

Our range of products

Product categories

  • 01  Glass production/Production Technology
  • 01.02  Auxiliary and operating materials
  • 01.02.01  Refractories
  • 01  Glass production/Production Technology
  • 01.04  Glass melting technology
  • 01.04.06  Regenerative systems

Regenerative systems

  • 01  Glass production/Production Technology
  • 01.04  Glass melting technology
  • 01.04.07  Recuperative systems

Recuperative systems

  • 06  Contracting, consulting, engineering, services

Contracting, consulting, engineering, services

Our products

Product category: Refractories

Ceramic Bonded Refractories

Magnesia brick based on high purity sintered and fused magnesia. Thanks to usage of high end raw materials this material exhibits an excellent corrosion resistance.
The amount of side phases is low and makes the material the ideal choice for upper regenerator walls and upper part of checker work. Material is very low in SiO2 and resistant against Sodium attack.
Hence it is the most suitable material for regenerator packaging under reducing and oxidizing atmosphere.

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Product category: Refractories

Ceramic Bonded Refractories

Magnesia-Zircon brick for the condensation area of regenerator. "intco mag MZ74" is based on fused magnesia and Zircon-silicate.
The forsterite bond and the relatively high density results in good corrosion resistance against sulphates. Best choice for the lower part of the checker work.

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Product category: Refractories

Fused Cast Refractories

Learn more about the manufacturing cycle, the casting types, material grades and performance of intco products as well as the dimensional range of fused cast refractories and pre-assembly.

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About us

Company details

ntco GmbH was established in 2005 and our headquarters is in Weiden, Germany. We operate a second office in Zibo, China. Mr. Stefan Bald is the Managing Partner and possesses long term experience in furnace design and refractories. Intco delivers refractory products or packages from various countries, e.g. China, in controlled quality and in accordance with German/Japanese standards.
As such intco provides a unique service to glass
manufacturing companies during procurement of
refractory materials for glass furnaces.

Our mission
INTCO represents refractory competence. We are recognised worldwide for reliable refractory solutions to the glass industry – in particular in our branch fused cast materials. Our materials set standards regarding quality, functionality and lifetime.  They can be found everywhere where highest quality glass products are produced. 
As a team of creative specialists we master the challenges of the market on a daily basis. We observe precisely, think holistically, and are dedicated to further development.  We tend to the needs of each one of our customers flexibly, directly and with high personal commitment. Our strengths lie in the fact that we are individually accommodating, and offer comprehensive advice and a lasting after-sales service. This safeguards the decisive advantages for our customers and for us on a permanent basis.

Our belief
Innovations require investments. Therefore we reinvest our profits not only in the constant development of our product portfolios and the advanced training of our staff, but also in research. Additionally, cooperation with competent partners has strengthened our leadership in the area of technological innovation.
As an independent small sized company, our high demands are ideally fulfilled. We can combine the efficiency and innovation power of a large company with the speed and flexibility of a smaller one.
Our staff is enthusiastic about the best solution, which is what accounts for our success. As a consequence, we therefore encourage independent and integral trade. Every individual has a part to play in the corporate responsibility – for shared success.
Long term customer relations are partnership-like customer relations. Trust and respect are the foundations of every healthy partnership. For this reason, INTCO attaches a lot of value to these qualities.

Our future
We will continue to set standards - with our products, with our consulting service and with our development service.
INTCO will therefore become a worldwide market leader regarding quality and reliability, as well as the preferred supplier of refractory packages for the glass industry in its branch.



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