The Home of
Flange Professionals.
Connecting Production, Distribution
and Expertise Across Europe.
Flange Pro Holding GmbH
The Parent Company of the Flange Professionals Group
Flange Pro Holding GmbH is the parent company of the Flange Professionals Group, a European network of specialised manufacturing and distribution companies serving the industrial piping market.
The group combines local customer support, in-house manufacturing capabilities, inventory management and international procurement to provide reliable supply solutions for flanges, rings and custom machined components throughout Europe.
With sales companies in several European markets and manufacturing facilities in the heart of Europe, we combine local market expertise with the strength and stability of an integrated European industrial group.
Unsere Stärken als Gruppe:
- Local Presence
Personal contacts and in-depth market knowledge in each country.
- European Strength
Integrated manufacturing, inventory and procurement capabilities across the group.
- Technical Excellence
Engineering know-how, manufacturing expertise and digital tools for industry and plant engineering.
A ROOF. STRONG COLUMNS. A SOLID FOUNDATION.
The House of Flange Professionals
The Strength of a European Group.
The Service of a Local Partner.
Flange Pro Holding GmbH forms the roof of the Flange Professionals Group. The group combines specialised sales companies with its own manufacturing operations as well as integrated procurement and inventory structures.
Under the umbrella of the holding company, our sales organisations operate as strong pillars in their respective markets. They serve their customers independently while benefiting from the resources, expertise and cooperation within the entire group.
The foundation of the group is its own manufacturing operation, represented by 1. Miroslavská strojírna as the production centre. It provides the basis for manufacturing excellence, quality and long-term supply security.
The Flange Professionals Group combines the proximity and flexibility of local companies with the resources, capabilities and stability of a European industrial group.
What This Means for Our Customers
- Local contacts with technical expertise
- Short decision-making processes and high flexibility
- In-house manufacturing capacities within the group
- Reliable supply capabilities throughout Europe
- Supply security, even in volatile markets

OUR COMPANIES IN EUROPE
The Flange Professionals Group brings together specialised sales and manufacturing companies across Europe. Each company has its own market expertise and competencies while benefiting from the resources and collaboration of the entire group.
With sales companies in several European markets and manufacturing and inventory facilities in the heart of Europe, the group combines local customer proximity with a powerful European infrastructure.
The Professional Partner for the German Market
Supplier of flanges, rings and machined components for plant engineering, pressure vessel construction and industrial applications.
The Specialist for Austria and Switzerland
Focused on stainless steel flanges, special components and personal support for industrial and plant engineering customers.
The Expert in the Hungarian Market
Mironox combines local customer service with the manufacturing and procurement capabilities of the entire group.
Manufacturing Excellence in the Czech Republic
The group's manufacturing company producing flanges, rings and machined components according to customer drawings for customers throughout Europe and serving the wholesale market.
Flange Shop Online
- Four companies across Europe
- Manufacturing and inventory facilities in the heart of Europe
- United under the umbrella of Flange Pro Holding
- One shared digital platform
24/7 product search, technical information and online ordering in multiple languages.
The B2B web shop is available to customers of all companies within the Flange Professionals Group.
Digital Platform of the Group
AT | DE | CZ | EN | HU | TK | PL
WHAT DISTINGUISHES THE GROUP
With manufacturing and inventory facilities in the heart of Europe, local sales companies and an international procurement network, we create supply security, technical expertise and customer proximity for industry and plant engineering.
01 Sales
Local presence, technical expertise, engineering support and personal service in multiple languages and markets.
02 Manufacturing
Decades of experience in the production of flanges, rings and machined components according to customer specifications.
03 Inventory Management
Integrated inventory and procurement structures within the group. More than 30,000 stock items ensure high availability and long-term supply security.
04 Digitalisation
Digital services and a 24/7 web shop – check our product availability anytime.
SUPPLY SECURITY FOR INDUSTRY
Our customers expect more than just piping components.
They expect availability, reliability and technical competence at competitive prices.
The mission of Flange Pro Holding is to create the conditions necessary to achieve these objectives for our customers and throughout the entire group by focusing on:
- Strategic development
- Investments
- Digitalisation
- Quality management
- International collaboration
FACTS & FIGURES
QUALITY AS A COMMITMENT
Quality, traceability and standards-compliant manufacturing are essential components of the Flange Professionals Group.
Certifications
- AAA Dun & Bradstreet Rating
- ISO 9001
- ISO 14001
- PED 2014/68/EU
- WPQR ISO 15614-1
Vom Rohmaterial bis zur Auslieferung
Durch die enge Zusammenarbeit der Gesellschaften entstehen kurze Wege, hohe Flexibilität, optimierte Beschaffungswege und maximale Versorgungssicherheit.
BESCHAFFUNG
- Von den Stahlblechen für die Fertigung bis zu den fertigen
- Flanschen aus China
LAGERHALTUNG
- Von den Stahlblechen für die Fertigung bis zu den fertigen
- Flanschen aus China
PRODUKTION
- Von den Stahlblechen für die Fertigung bis zu den fertigen
- Flanschen aus China
QUALITÄTSSICHERUNG
- Von den Stahlblechen für die Fertigung bis zu den fertigen
- Flanschen aus China
VERTRIEB
- Von den Stahlblechen für die Fertigung bis zu den fertigen
- Flanschen aus China
VERSAND
- Von den Stahlblechen für die Fertigung bis zu den fertigen
- Flanschen aus China
KUNDE
- Von den Stahlblechen für die Fertigung bis zu den fertigen
- Flanschen aus China
DIGITAL INNOVATION
MEETS TECHNICAL PRACTICE
Digitalisation means more to us than modern software. It means making technical information, product data and processes faster, easier and more reliable.
Therefore, we continuously invest in both digital tools and proven technical resources for daily use in engineering, procurement and project management.
Digital Tools
- Intelligent filter and keyword search
- Technical product information
- Digital documentation and interfaces
Technical Resources
- Flange catalogue as a technical reference
- Technical tables and data sheets
- Material and standards information within our Knowledge Centre
By combining digital services with practical engineering knowledge, we support our customers throughout planning, procurement and project execution.
Flange Pro Holding GmbH
Flange Pro Holding develops and strengthens the companies within the group and creates the foundation for sustainable growth.

Walcherstraße 2A | Floor 10 | Suite 2
A-1020 Vienna | Austria
Managing Directors
DI Dr. Alexander Hartig
DI Rainer Kindelmann
VAT No.: ATU61313769
Commercial Register No.: FN 255654m, Commercial Court Vienna, Austria
Product and sales enquiries are forwarded directly to the responsible subsidiary.
