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Refractory solutions for industrial applications

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Convincing quality

We are your powerful and competent partner for refractory products. Our product range comprises standard firebricks, high-alumina products such as sillimanite bricks, mullite bricks, bauxite bricks and corundum bricks to isostatically pressed zirconium and chromium material and silicon carbide products. Today our worldwide customer base comprises nearly all the industrial production and service ranges involving high temperature processes, and those where high wear resistance is demanded. We offer tailor made solutions for all industries – especially for the glass industry, the steel industry, the aluminium industry, the coke industry, the cement industry and for the industrial furnace construction.
 
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News

20.08.2022

150 years of Dr. C. Otto site

150 years ago, on July 20th, 1872, the company Dr. C. Otto & Comp. was founded by Dr. Carlos Otto and partners. We celebrated this special occasion with our employees and their families on August 20, 2022 at a ...
20.08.2022

New employee at Dr. C. Otto

As part of the 150th anniversary of the Dr. C. Otto site the P-D refractories GmbH team has been reinforced. The fire dragon "Carlos" has moved into the company. Its main task is to spread good vibes and further ...
11.06.2022

Fire in the refractory plant - Altenbochum youth fire brigade in action

On Saturday, 11/06/2022, an exercise by the Altenbochum youth fire brigade took place on the factory premises of P-D refractories GmbH in Bochum under real operational conditions. The day should reflect the ...