The Ihne & Tesch group has been developing and manufacturing electrical heat technology for injection molding and extrusion since 1932. Our focus today is on solutions that measurably improve operations: ZAK for melt-tight, precise temperature control in demanding applications and M/MC for robust, economical standard solutions in daily use.
Austrian location Electrical heating technology from HaagWhat began as a small specialist company in 1932 is now a... global provider of electrical heating technology with international locations. Westphalian down-to-earthness is the solid foundation for the continuous growth of our company group, which is located in... third generation in family ownership located.
What sets us apart from others? We manufacture ourselves - and think further than the individual component. Our own permanent mold and sand casting, our own production, our own specialists - over 480 of them at six international locations. As a component developer and system supplier, we accompany our customers from the first inquiry to the finished solution. If you have a special problem, we will solve it. If you need a standard solution, we deliver it quickly.
We are the market leader and OEM supplier for all leading machine manufacturers in Europe - not because we say so out loud, but because our customers have been ordering from us again and again for decades. Many of them know us in the third generation.
Our aluminum compact series has set an industry standard. Our cast aluminum and brass radiators are used in food packaging, the pharmaceutical industry and heavy engineering - worldwide. And if you need something that doesn't yet exist, we'll develop it with you.
No call center. No catalog processing. Real professionals who speak your language — from the first inquiry to delivery.
Our great depth of production and the diverse product range allow us to offer an adequate solution for every task - from consulting to project completion and beyond.
Karl Öfferlbauer brings exactly what counts in electrical heating technology: real industry experience from both sides. As a long-time operations manager at one of the largest Austrian injection molding machine manufacturers, he knows the requirements for heating systems first hand - not from the textbook, but from daily practice.
With his experience in management positions and his personnel responsibility over many years, he knows how companies work, what customers really need and where reliable solutions are important in the company. As managing director of Keller, Ihne & Tesch Ges.m.b.H at the Haag location, he stands for quality without compromise, reliability as a matter of course and problem-solving expertise that goes beyond the catalog.
Co-managing director Carsten Tesch is pleased to have gained a proven industry expert in Karl Öfferlbauer for the Austrian location in Haag - someone who knows the requirements of customers from years of experience and has lived the values of the company group from the very beginning.
What really defines a company are the people behind it. The long-standing team at the Haag location is the backbone of Keller, Ihne & Tesch Ges.m.b.H - with deep specialist knowledge, personal commitment and a shared standard of quality. Only this well-coordinated team turns a good company into one leading manufacturer.
Present worldwide - from Westphalia to the world.
The main plant in Lüdenscheid is the heart of the Ihne & Tesch company group. Band heaters, cartridge heaters and temperature sensors have been developed and manufactured here for over 90 years - with our own permanent mold and sand casting, our own production and over 480 skilled workers at all locations.
Am Drostenstück 18 · 58507 Lüdenscheid
The Lampertheim location complements the production network of the Ihne & Tesch company group in the Rhine-Main area. Customers in southern Germany and neighboring regions are supplied directly from here.
Kunigundenstraße 13 · 68623 Lampertheim
Our location in Nuremberg - in the heart of the Franconian industrial region - ensures proximity to customers in southern Germany and Eastern Europe. Advice, sales and technical service directly on site.
Aalener Straße 42 · 90441 Nuremberg
Our Austrian location in Haag is a modern production and sales center. From here we serve the Austrian and Eastern European markets with the full product range of electrical heating technology - directly from the factory.
Bahnhofstrasse 90 · 3350 Haag
The French location in Mitry-Mory near Paris serves the entire Francophone market. Production, advice and sales for French and North African customers - in their language, at their doorstep.
2 Rue René Cassin · ZAC La Villette-aux-Aulnes · 77290 Mitry-Mory
Our UK site in Mexborough, South Yorkshire serves the UK market and Irish industry. Local production, short distances and technical advice in English.
Mexborough Business Center · College Rd · GB-S64 9JP Mexborough
Our company group works in a technical environment in which reliable partners, clean interfaces and reliable manufacturing quality count. These include companies that also rely on application expertise and industrial reliability in their markets.
hotset stands in the market for electrical heating technology, temperature control solutions and industrial system expertise. The mutual visibility as partners underlines the professional proximity and strengthens the position of the Ihne & Tesch company group in the European environment of electrical heat technology.
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