Welcome to our homepage, where you will find an overview of our product and service range.


We will also inform you about newly added products.


You will receive competent advice from qualified specialists.


In southern Germany, we supply our customers through our own delivery service.


BPlease note our new email addresses

Please send orders to: order@conzelmann-gmbh.de

We will process your inquiries at:
anfrage@conzelmann-gmbh.de

For all other inquiries, please contact us at:
office@conzelmann-gmbh.de

Fewer complaints

We focus on quality products, which means fewer complaints from your customers.

Shorter delivery times

In southern Germany we supply our

Customers with our in-house delivery service.

Long-term available spare parts

Spare parts for our products are usually

still available years later.

Competent service

During our business hours we are

We would be happy to advise you.

About Us

For two decades now, Conzelmann GmbH, with its broad product range, has been known to customers both at home and abroad as a competent partner in welding technology. To live up to this reputation, the company has been investing in research and development for years and is continually expanding its in-house automation processes. This includes the expansion of a large production hall with a total area of more than 3,600 m² at the company headquarters in Burgau, which ensures modern workspace for the workforce, which has now grown to 30 employees.

Managing Director and company founder Jürgen Conzelmann, who started in his garage over 20 years ago, along with his daughter, Managing Director Tanja Bastian, and Managing Director Oliver Schmid, now manage the company and lead it into a successful future. Exceptional market conditions and global developments are examples of the major challenges facing this respected family business, and these are already being addressed. The transformation of the company's focus from a welding accessories retailer to a high-tech technical company that counts many of the most renowned companies in welding technology among its customers is currently underway.


Cooling water technology solutions are unique in the German-speaking region, throughout Europe, and worldwide. Thanks to continuous research and development, Conzelmann GmbH is always at the cutting edge of technology. By manufacturing our products at our plants in Germany, we safeguard local jobs and "Made in Germany" quality.

With the acquisition of Schmico GmbH, which operates as an independent company within the Conzelmann Group, completed in 2021, we are further accelerating our growth and expanding our product range to include specially certified occupational safety products. This helps us continue our consistent path as a full-service partner for welding technology companies and meet the individual needs of our customers. To further expand and perfect our product range, we took over the distribution of BWS Schweißtechnik in Buseck in August 2023.

It is of utmost importance for our company to be not just a supplier, but a competent partner in whom our many customers rightly place a great deal of trust – this applies to us today and tomorrow.


Mahatma Gandhi

1931

A customer is the most important visitor in our store.
He doesn't depend on us. We depend on him.
It does not interrupt our work, it is its purpose.
He is not an outsider to our business, he is a part of it.
We do him no favor by serving him.
He is doing us a favor by giving us the opportunity to do so.

Our Products

Data sheets

Important information about our products

Your contact persons

Managing Director

Head of Technology, Development, Field Service


Jürgen Conzelmann


Phone: 49 8222 413 88 - 0

Managing Director

Head of Sales, Office


Tanja Bastian


Phone: 49 8222 413 88 - 0

Managing Director

Head of Sales, Finance and Contracts


Oliver Schmid


Phone: 49 8222 413 88 - 0

authorized signatory

Head of Purchasing


Christian Schwab


Phone: 49 8222 413 88 - 0

Assistant to the Management



Daniela Spengler


Phone: 49 8222 413 88 - 0



Line

Inventory management


Nadja Bastian


Phone: 49 8222 413 88 - 0



Line

production


Dimitrios Tsiurwas


Phone: 49 8222 413 88 - 0


Line

Technology and Marketing


Michael Conzelmann


Phone: 49 8222 413 88 - 0




information


  • imprint

    Conzelmann Schweißhandelsgesellschaft mbH Managing Directors Jürgen Conzelmann Tanja Bastian Oliver Schmid Commercial Register HRB 13383, AG Memmingen VAT ID DE814977586 Address Siemensstrasse 9 89331 Burgau Telephone 49 (0) 8222 - 413 88 - 0 Fax 49 (0) 8222 - 413 88 - 20 Email office@conzelmann-gmbh.de All details and information contained in our website have been carefully checked by Conzelmann Schweißhandelsgesellschaft mbH. Neither Conzelmann Schweißhandelsgesellschaft mbH nor third parties accept liability for accuracy, completeness, or timeliness. Technical and/or visual changes reserved. © Conzelmann Schweißhandelsgesellschaft mbH – 2025

  • Data protection

  • Data protection declaration The responsible body within the meaning of data protection laws, in particular the EU General Data Protection Regulation (GDPR), is: Conzelmann Schweißhandelsgesellschaft mbH Siemensstrasse 9 89331 Burgau Your rights as a data subject You can exercise the following rights at any time using the contact details provided by our data protection officer:
  • Information about your data stored by us and its processing,
  • Correction of incorrect personal data,
  • Deletion of your data stored by us,
  • Restriction of data processing, provided that we are not yet permitted to delete your data due to legal obligations,
  • Objection to the processing of your data by us and
  • Data portability, provided that you have consented to data processing or have concluded a contract with us. If you have given us your consent, you can revoke it at any time with effect for the future. You can contact your responsible supervisory authority at any time with a complaint. Your responsible supervisory authority depends on the federal state of your residence, your work or the alleged violation. A list of the supervisory authorities (for the non-public sector) with addresses can be found at: https://www.bfdi.bund.de/DE/Service/Anschriften/anschriften_table.html Purposes of data processing by the responsible body and third parties We process your personal data only for the purposes stated in this data protection declaration. Your personal data will not be transferred to third parties for purposes other than those stated. We only pass on your personal data to third parties if:
  • you have given your express consent,
  • the processing is necessary to perform a contract with you,
  • the processing is necessary to fulfill a legal obligation,
  • the processing is necessary to protect legitimate interests and there is no reason to assume that you have an overriding legitimate interest in not disclosing your data. Collection of general information when visiting our website When you access our website, information of a general nature is automatically collected using a cookie. This information (server log files) includes the type of web browser, the operating system used, the domain name of your Internet service provider, and similar information. This is solely information which does not allow any conclusions to be drawn about you personally. This information is technically necessary in order to correctly deliver the website content you have requested and is mandatory when using the Internet. It is processed in particular for the following purposes:
  • Ensuring a problem-free connection to the website,
  • Ensuring smooth use of our website,
  • Evaluating system security and stability and
  • for other administrative purposes.
  • The processing of your personal data is based on our legitimate interest in the aforementioned data collection purposes. We do not use your data to draw conclusions about you personally. The only recipients of the data are the responsible body and, if applicable, contract processors. Anonymous information of this type may be statistically evaluated by us in order to optimize our website and the technology behind it. Cookies Like many other websites, we also use so-called “cookies”. Cookies are small text files which are transferred from a website server to your hard drive. This means that we automatically receive certain data such as your IP address, browser used, operating system and your internet connection. Cookies cannot be used to start programs or transmit viruses to a computer. Using the information contained in cookies, we can make navigation easier for you and enable the correct display of our web pages. Under no circumstances will the data we collect be passed on to third parties or linked to personal data without your consent. Of course, you can generally view our website without cookies. Internet browsers are usually set to accept cookies. In general, you can deactivate the use of cookies at any time via your browser settings. Please use the help function of your Internet browser to find out how to change these settings. Please note that individual functions of our website may not work if you have deactivated the use of cookies. SSL encryption To protect the security of your data during transmission, we use state-of-the-art encryption methods (e.g. SSL) over HTTPS. Contact form If you contact us with any questions by email or contact form, you give us your voluntary consent for the purpose of contacting you. For this you must provide a valid email address. This is used to assign the request and subsequently answer it. Providing further data is optional. The information you provide will be stored for the purpose of processing the request and possible follow-up questions. Once your request has been processed, personal data will be automatically deleted. Use of Google Analytics This website uses Google Analytics, a web analysis service provided by Google Inc. (hereinafter: Google). Google Analytics uses so-called “cookies”, i.e. text files that are stored on your computer and that enable an analysis of your use of the website. The information generated by the cookie about your use of this website is usually transferred to a Google server in the USA and stored there. However, due to the activation of IP anonymization on these websites, your IP address will be shortened beforehand by Google within member states of the European Union or in other contracting states to the Agreement on the European Economic Area. Only in exceptional cases will the full IP address be transmitted to a Google server in the USA and shortened there. On behalf of the operator of this website, Google will use this information to evaluate your use of the website, to compile reports on website activity and to provide the website operator with other services relating to website activity and internet usage. The IP address transmitted by your browser as part of Google Analytics will not be merged with other Google data. The purposes of data processing are to evaluate website usage and to compile reports on website activity. Further related services will then be provided on the basis of website and internet usage. This processing is based on the legitimate interest of the website operator. You can prevent cookies from being saved by setting your browser software accordingly; however, we would like to point out that if you do this you may not be able to use all functions of this website to their full extent. In addition, you can prevent Google from collecting the data generated by the cookie and relating to your use of the website (including your IP address) and from processing this data by Google by downloading and installing the browser plug-in available under the following link: Browser Add-On to deactivate Google Analytics. Use of script libraries (Google Webfonts) In order to display our content correctly and graphically appealing across all browsers, we use script libraries and font libraries on this website, such as Google Webfonts (https://www.google.com/webfonts/). Google Webfonts are transferred to your browser's cache to avoid multiple loading. If the browser does not support Google Webfonts or prevents access, content will be displayed in a standard font. Calling up script libraries or font libraries automatically triggers a connection to the operator of the library. It is theoretically possible - although currently unclear whether and, if so, for what purposes - that operators of corresponding libraries collect data. The privacy policy of the library operator Google can be found here: https://www.google.com/policies/privacy/ Use of Google Maps This website uses the Google Maps API to visually display geographic information. When you use Google Maps, Google also collects, processes and uses data about the use of the map functions by visitors. Further information about data processing by Google can be found in the Google privacy policy. There you can also change your personal data protection settings in the data protection center. Detailed instructions on managing your own data in connection with Google products can be found here. Changes to our data protection regulations We reserve the right to adapt this data protection declaration so that it always complies with current legal requirements or to implement changes to our services in the data protection declaration, e.g. when introducing new services. The new data protection declaration will then apply to your next visit. Questions for the data protection officer If you have any questions about data protection, please send us an email or contact the person responsible for data protection in our organization directly: This data protection declaration was created with the data protection declaration generator of activeMind AG.