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TUBE MANUFACTURER ETHEN

OUR MOTIVATION

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We turn tubes into future tech­nolo­gies — piece by piece, metre by metre.
We can­not do oth­er­wise. Because precision is our passion.

ETHEN ROHRE - Team

A LEAD OF 100 YEARS

For more than a cen­tu­ry ETHEN ROHRE has been dri­ving forth the devel­op­ment of capillary tubes with inno­va­tions. Based on that expe­ri­ence we devel­oped our own manufacturing meth­ods, machines and process­es. And we keep refin­ing them every day; with a ded­i­cat­ed team, a desire for inno­va­tion and invest­ments and a real love for tubes.

From the first step to the final inspec­tion — every detail counts. Have a look over our expert’s shoul­ders and expe­ri­ence the hand­craft­ed precision that char­ac­teris­es each of our tubes.

Our mis­sion for more than 65 years

Our capillary and precision tubes are part of machin­ery and plant manufacturing process­es through­out the world. They are used to pres­surise, reg­u­late and con­trol in the fields of med­ical engi­neer­ing, raw mate­r­i­al extrac­tion and ener­gy generation. We feel at home in all areas of appli­ca­tion where max­i­mum precision and heavy-duty char­ac­ter­is­tics are required.

For this rea­son, we man­u­fac­ture on precision machines devel­oped in-house. Our precision starts with the diam­e­ter only after the dec­i­mal point. And that is pre­cise­ly why we have stood for quality for more than 65 years.

The importance of our prod­ucts for the added val­ue of our cus­tomers dri­ves our team.
That makes us a part­ner whose prod­ucts made in Germany guar­an­tee reli­a­bil­i­ty through­out the world. That keeps inspiring us to more and more new invest­ments in machin­ery and our know-how to keep push­ing the lim­its of what is pos­si­ble in the manufacturing of capillary and precision tubes. We turn tubes into for­ward-look­ing tech­nolo­gies – piece by piece, metre by metre. We just can’t help it. After all, precision is our passion.

ETHEN Innovation
Zur ETHEN Rohre Lagerliste

Inno­va­tion

In these fields, we keep fur­ther devel­op­ing our meth­ods, our machin­ery and our processes.
We aspire to be the quality leader in the field of capillary and precision tubes and we are striv­ing to remain the leader.

PRODUCTION OF CAPILLARY AND PRECISION TUBES: with out­er diameters of 0.7 mm to 19.05 mm.
Also, ­small quan­ti­ties with­out min­i­mum order quan­ti­ties – thanks to flex­i­ble process­es and our stock list we are offer­ing more possibilities.

WIDE CHOICE OF MATERIALS: Tita­ni­um, nick­el, nick­el-base alloys, rust­proof and heat-resis­tant stainless steels,
special materials – we are fur­ther devel­op­ing quality standards with all materials.

LARGE PRODUCT RANGE AND CAMPAIGN MANUFACTURING: Quick deliv­ery of major quan­ti­ties as well based on upstream prod­ucts from renowned Euro­pean man­u­fac­tur­ers – that is one of our dis­tinc­tive qual­i­ties. Our cam­paign manufacturing capa­bil­i­ty makes an important con­tri­bu­tion to that.

SERVICES AROUND TUBE PRODUCTION: Have your precision tubes drawn, re-drawn, set or annealed – the peo­ple behind ETHEN love tubes and are com­mit­ted to precision.

FLEXIBLE-TOLERANCE TUBE PRODUCTION: We guar­an­tee pos­si­ble tolerances for your precision tubes accord­ing to DIN EN ISO 1127 D4/​T4. Nar­row­er tol­er­ance ranges exceed­ing that range are pos­si­ble as well. The ETHEN tol­er­ance stan­dard is +/- 0.05 mm for out­side diameters and +/- 10% for wall thicknesses.

  • 1919

    First ori­gins of the company

  • 1951

    Start of the pro­duc­tion of hypo­der­mic nee­dles as an ear­ly form of precision tubes, devel­op­ment of the basics of tube drawing

  • 1959

    Foun­da­tion of the com­pa­ny as it is today

  • 1960

    Devel­op­ment of the tube draw­ing method as it is used today

  • 1960 until today

    Opti­mi­sa­tion of manufacturing meth­ods & sources of procurement

  • 2009

    Change of name from J. & J. Ethen into ETHEN ROHRE

  • 2014

    Invest­ment pro­gramme Pre­ci­sion­Plus is completed

  • 2016

    Use of com­pa­ny-wide ERP /​ PPS software

  • 2020

    Refit­ting of draw­ing benches

  • 2021

    Invest­ment in a PV system

  • 2022

    Com­mis­sion­ing of two semi-auto­mat­ic straight­en­ing machines

  • 2024

    Dou­bling the capac­i­ty of the PV system

Pre­vi­ousNext

THAT MAKES US SUCCESSFUL

ETHEN ROHRE is more than just a sup­pli­er of high-quality precision and capillary tubes. We are consultants, risk min­imis­ers, prob­lem solvers and a true part­ner. That makes us suc­cess­ful — and you too.

Our quality secretsOur deliv­ery promiseOur answer to the mate­r­i­al short­ageMade in Germany
Pre­vi­ousNext

Shh! Please don’t tell any­one. We reveal our “secret” three rea­sons for quality: PEOPLE. PROCESSES. MACHINES.

Mmmhh… But you don’t look real­ly sur­prised… To be hon­est: we did­n’t expect that either. Because on paper, the three rea­sons seem obvi­ous and self-evi­dent. And yet they are the great­est chal­lenge in every­day busi­ness life. We believe that with our con­sis­tent ori­en­ta­tion towards the Ethen mis­sion state­ment we have created the basis for Ethen prod­uct quality not to be and remain a coincidence.

They ask if we can deliv­er. And are SURPRISED

We want to keep you, our cus­tomers, pro­duc­tive. Even when things have to move quick­ly. That is the rea­son for our pro­duc­tion plan­ning in slots. That is the rea­son for our mate­r­i­al diver­si­ty. And that is the rea­son for our stock list. It is worth ask­ing — whether direct­ly online via our stock list or in per­son .… Per­haps you will be sur­prised by our answer…

more about our cam­paign slots →

WHAT SCARCITY?

Every­one is talk­ing about it: the glob­al short­age of raw materials is cre­at­ing a new task in pro­duc­tion plan­ning for the entire met­al­work­ing indus­try. It is nec­es­sary to act even more fore­sight­ed­ly, to stock­pile even more long-term and to ensure mate­r­i­al avail­abil­i­ty even in times of bot­tle­necks with options on stocks. This is a home­work that we have done to ensure that you remain capa­ble of pro­duc­tion and that spe­cialised capillary and precision tubes from ETHEN ROHRE remain avail­able for you. Test us.

inter­ac­tive stocklist→

Thought. Devel­oped. Drawn. Test­ed. Stored. Deliv­ered. Made … IN GERMANY

When we say “Made in Germany”, we per­haps mean some­thing more than oth­ers. Because not only are we firm­ly con­vinced that deep val­ue cre­ation is a foun­da­tion of our quality promise. No, we are con­vinced that the val­ues of a fam­i­ly-owned Ger­man medi­um-sized com­pa­ny are the cause of our per­ma­nent desire for inno­va­tion! For exam­ple, opti­mised pro­duc­tion plan­ning that gives you even more flex­i­bil­i­ty. That is our service … made in Germany.

OUR GUIDING PRINCIPLES

They are the sys­tem of coor­di­nates in the dai­ly busi­ness of all peo­ple at ETHEN: our guid­ing principles.

Read here what makes the peo­ple at ETHEN tick.

WELCHE KNAPPHEIT?
Sie ist in aller Munde: Die glob­ale Rohstof­fk­nap­pheit liefert für die gesamte met­al­lver­ar­bei­t­ende Indus­trie ein neue Auf­gabe in der Pro­duk­tion­s­pla­nung. Es gilt, noch vorauss­chauen­der zu agieren, noch langfristiger zur bevor­rat­en und mit Optio­nen auf Bestände Mate­ri­alver­füg­barkeit­en auch in Eng­pass-Zeit­en sich­er zu stellen. Eine Hausauf­gabe, die wir gemacht haben, damit Sie pro­duk­tions­fähig bleiben und spezial­isierte Kap­il­lar- und Präzi­sion­srohre von ETHEN ROHRE für Sie ver­füg­bar bleiben. Testen Sie uns.

… IN GERMANY
Wenn wir „Made in Germany“ sagen, meinen wir damit vielle­icht etwas mehr als andere. Denn nicht nur dass wir der fes­ten Überzeu­gung sind, dass eine tiefe Wertschöp­fung ein Fun­da­ment unseres Qual­itätsver­sprechens ist. Nein, wir sind davon überzeugt, dass die Werte eines fam­i­liengeprägten deutschen Mit­tel­ständlers die Ursache für unsere per­ma­nente Lust auf Inno­va­tion sind! Zum Beispiel die opti­mierte Pro­duk­tion­s­pla­nung, die Ihnen noch mehr Flex­i­bil­ität beschert. Das ist unser Service … made in Germany.

MENSCHEN. PROZESSE. MASCHINEN.
Mmmhh… So richtig über­rascht sehen Sie jet­zt aber nicht aus… Ganz ehrlich: Hat­ten wir auch nicht erwartet. Denn auf dem Papi­er erscheinen die drei Gründe selb­stver­ständlich und nahe­liegend. Und doch sind sie im unternehmerischen All­t­ag die größte Her­aus­forderung. Wir glauben, dass wir mit der kon­se­quenten Ori­en­tierung am Ethen-Leit­bild ….. die Grund­lage dafür geschaf­fen haben, dass die Ethen-Pro­duk­tqual­ität kein Zufall ist und bleibt. Sie wollen mehr darüber erfahren?

ÜBERRASCHT
Sie, unsere Kun­den wollen wir pro­duk­tiv hal­ten. Auch dann, wenn es ein­mal schnell gehen muss. Das ist der Grund für unsere Pro­duk­tion­s­pla­nung in Slots. Das ist der Grund für unsere Mate­ri­alvielfalt. Und das ist der Grund für unsere Lagerliste. Eine Nach­frage – ob direkt online über unsere Lagerliste oder per­sön­lich … – lohnt sich. Vielle­icht sind Sie ja über­rascht über unsere Antwort…

QUALITÄT MACHT ARBEIT. UND SPASS.
Wir han­deln kon­se­quent und klar – in der For­mulierung unser­er Erwartun­gen, im täglichen Gespräch.

GERADE HANDELN. KLARTEXT SPRECHEN.
Unsere Lei­den­schaft und Begeis­terung sorgt für hohe Qual­ität und unseren Spaß bei der Arbeit. Dazu leben wir Ein­satzwillen, Lern­bere­itschaft und eine Kul­tur des Mitdenkens.

SICH VERÄNDERN SICHERT DIE ZUKUNFT.
Wir sind zukun­ft­sori­en­tiert und verän­derungs­fähig – bei Arbeitsabläufen, Gen­er­a­tio­nen­wech­seln und inno­v­a­tiv­en Maschi­nen. Mit unser­er Kun­de­nori­en­tierung und famil­iären Atmo­sphäre sich­ern wir die Unab­hängigkeit unseres Unternehmens.

LOYALITÄT LEBEN. JEDEN TAG.
Unter Loy­al­ität ver­ste­hen wir mehr als geistige und kör­per­liche Anwe­sen­heit: Wir sind unser­er Tra­di­tion verpflichtet – gegenüber Kol­le­gen, Part­nern und Kunden.

NUR OFFENHEIT SCHAFFT FORTSCHRITT.
Wir wertschätzen ein offenes und ehrlich­es Miteinan­der, kön­nen zuhören und sind kri­tik­fähig. Das schafft sichere Arbeitsplätze.

FASTER AND EASIER TO YOUR DESIRED TUBE

TO ETHEN STOCKLIST
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We turn tubes into technologies of the future - piece by piece, metre by metre.
With a committed team, with a desire for innovation and investment and with a genuine passion for tubes.

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ETHEN ROHRE GmbH
ETHEN ROHRE GmbH
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We are certified by TÜV Rheinland

We are certified by TÜV Rheinland

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