Technical service for industrial plants in Styria
Your partner for mechanical processing, sealing, grinding and fitting services
Technical Service Gratkorn is part of the international pulp and paper company Sappi - located directly on the site of the Sappi Gratkorn plant, one of the most modern paper mills in Europe.
Our team combines many years of experience with a high level of technical expertise in mechanical processing, mechanical seal and valve servicing, industrial grinding of rollers and the maintenance of large-scale technical systems.
About us: Who is Technical Service Gratkorn
Welcome to Technical Service Gratkorn - your reliable partner for innovative maintenance solutions.
Commitment, expertise and success
What sets us apart: Quality, reliability and customer focus. We realise projects with precision and documentation - from the production of individual parts to repair solutions and complete reconstruction.
People are at the centre of everything we do - both in our day-to-day work and in our partnership with our customers.
We look forward to understanding your requirements, developing innovative solutions and keeping your systems safe and efficient in the long term.
Our team
Robert Niessner
Director Technical Services
+43 (0)664 80404 2282
robert.niessner@sappi.com
Mr Robert Niessner, Managing Director of Technical Services, manages and is responsible for the further development of our technical service offerings.
Mario Gangl
Manager Mechanical Workshops
+43 (0)664 80404 2391
mario.gangl@sappi.com
Mr Mario Gangl, Manager of the Mechanical Workshop, manages the mechanical workshops that are represented throughout the plant. One part of this is our Technical Service, which has been guaranteeing service internally for decades.
Manfred Veit
Head of Technical Services / Master Craftsman Roll Grinding
+43 (0)664 80404 2803
manfred.veit@sappi.com
Mr Manfred Veit, Head of Technical Services and Master Roll Grinder, is primarily responsible for technical processing at Technical Service Gratkorn and is our expert in the field of roll grinding.
Markus Reinbacher
Key Account Manager Technical Services
+43 (0)664 80404 2482
markus.reinbacher@sappi.com
Mr Markus Reinbacher, Key Account Manager for Technical Services, is your direct contact for customised solutions and long-term partnerships.
Patrick Gruber
Group Leader Mechanical Processing Centre
+43 (0)664 80404 4283
patrick.gruber@sappi.com
Mr Patrick Gruber is your contact for mechanical processing and will be happy to provide you with technical details and answer any questions you may have.
Klaus Weissenbacher
Master Craftsman Valve Service
+43 (0)664 80404 2541
klaus.weissenbacher@sappi.com
Mr Klaus Weissenbacher, Master Craftsman in the Valve Service division, is your competent contact for all matters relating to our valve service.
Dieter Staude
Foreman Valve Service
+43 (0)664 80404 3959
dieter.staude@sappi.com
Mr Dieter Staude, Foreman in the Valve Service department, is responsible for the precise inspection and final acceptance of our valve services.
Herbert Zettl
Master Craftsman Dynamic Seal Service
+43 (0)664 80404 2316
herbert.zettl@sappi.com
Mr Herbert Zettl will be happy to answer any technical queries and provide expert advice on Dynamic Seal Service.
Daniela Rainer
Administration Technical Services
+43 (0)664 80404 2326
daniela.rainer@sappi.com
Mrs Daniela Rainer is your central contact for all administrative matters and all aspects of your order.
Careers at Technical Service Gratkorn
Technical expertise wanted - apply now!
Would you like to become part of our team and help shape technical maintenance solutions in an industrial environment? Whether it's mechanics, grinding, sealing technology or service assignments - we look forward to receiving your unsolicited application.
Please send applications to mario.gangl@sappi.com
Â
Technical services for industrial plants at a glance
Our services
Request personalised advice
Do you have questions about maintenance, testing or production?
We will be happy to advise you - personally, competently and without obligation.