Épuration des gaz  Producteurs, Vendeurs, Fournisseurs

Our mission at ADVANTEC Tunnel and Mining Solution is to forge ahead. Our roadheader machines represent the best example of this. Under the TDR series name (tunnel-digging roadheaders), we offer you powerhouses that represent the benchmark in the mining and tunnelling industry. On the one hand, because we produce our roadheaders in various sizes and designs, meaning we can supply our customers with the right solution for virtually any requirements. And on the other, because the roadheader machines produced in our very own factories, and which undergo continuous refinement, are unique from a technological point of view, meaning our customers can use them efficiently and economically.

WITT-Gasetechnik est un fabricant de produits pour la manipulation de gaz répondant aux normes de qualité les plus élevées. Au début, il y avait des arrête-flammes pour le soudage et le coupage il y a environ 75 ans.
Faits et chiffres

• Fondée en 1945
• Entreprise familiale de la troisième génération
• Environ 200 employés
• Siège social à Witten, Allemagne
• Réseau mondial de filiales et de partenaires
• Des clients dans plus de 100 pays
• Produits "Made in Germany
• Gestion complète de la qualité

Aujourd'hui, WITT fournit une gamme complète de produits pour la sécurité dans l'utilisation des gaz. En outre, des mélangeurs de gaz, des appareils d'analyse et de dosage de gaz ainsi que des systèmes de test d'étanchéité. WITT est ainsi passé d'une entreprise à deux personnes à une entreprise moderne et leader mondial du marché.
Le siège de WITT est situé à Witten, en Allemagne. Plus de la moitié du chiffre d'affaires de l'entreprise provient de l'exportation. Par l'intermédiaire de filiales et de partenaires commerciaux, l'entreprise familiale de taille moyenne est présente sur tous les continents. Les besoins et les souhaits de nos clients sont au centre de nos actions. Nous sommes flexibles, réactifs et offrons le meilleur service possible. Nous entretenons un partenariat à long terme avec nos clients et fournisseurs basé sur l'équité. En tant que prestataire international, nous nous occupons de nos partenaires commerciaux dans le monde entier et sommes ouverts à toutes les cultures.

For more than 40 years ENEXIO Water Technologies (formerly GEA 2H Water Technologies)has been developing and manufacturing fill media for cooling towers, water andwaste water treatment, mass transfer, agricultural engineering and storm waterinfiltration.
This longtime experience makes us one of the leading manufacturers offill media and enables us to find solutions for all customers’ requirements. Ourbrands 2H BIOdek®, 2H TUBEdek®, 2H GEOdek®, 2H PLASdek®, 2H HUMIPACKING®, 2H SANIPACKING®stand for highest quality and reliability.
Our engineers are at your side to support you in the planning and designof your industrial or municipal plants.

Germany's leading supplier of activated carbons
CarboTech is one of the leading supplier of powdered, granulated and extruded activated carbons in the world. Located in the Ruhr conurbation, our integrated production plants manufacture, refine and package tailor-made activated carbons, activated coke and carbon molecular sieves made from hard coal, coconut coke and charcoal.
Tradition and experience
CarboTech is a product of German mining research and the local coal industry. We see ourselves in the tradition of all those who draw knowledge from science and technology to apply it in ways that are economically viable for the benefit of people and their environment – every day, and in multiple geographies across the world.
CarboTech combines experience in production, application and process engineering. Strategically, we are geared to both conventional requirements and innovative services. Our customers appreciate the committed efforts of experts who are also well versed in the practical side of things.
Quality and economy
As the successor to CarboTech Aktivkohlen GmbH, CarboTech today presents itself as a modern, medium-sized company. With our unswerving focus on the customer, we’re constantly engaged in improving what we do. High demands of product quality and service quality are something we absolutely expect.
Using CarboTech’s specialist activated carbons opens the door to solutions that are reliable and economical – and remain so. Living up to these claims, especially when up against complex and demanding tasks, is what our experienced specialists do every day.