Plant- & equipment labelling

Traceability and safety - directly at the unit

Every technical device in an industrial environment must be clearly, permanently and legibly labelled.


Whether pressure vessels, valves, heat exchangers or pumps - clear device labeling is required by law and essential for safety reasons. It forms the basis for operating instructions, maintenance cycles, inspection obligations and traceability.

Thor Engineering Services & Expert Office GmbH offers professional labelling of individual devices and system components - with a clear focus on standart conformity, material resistance and integration into your operational structure.

Industrial system with several vertical stainless steel pipes, pressure gauges and controls in a technical room.

  • CE marking, BetrSichV, ATEX, PED, GMP, FDA - depending on the device application

  • Device numbers, system identifiers, serial numbers, media assignment

  • Stainless steel, aluminum, plastic and engraved signs for indoor/outdoor use, hygienic or explosive zones

  • Adhesive, screw, cable tie or retaining clip solutions - depending on temperature, vibration, media

  • Assignment to the documentation structure, test status integration, linking with circuit diagrams, maintenance lists or QA systems

Our services in the area of plant- & device labeling:

Typical fields of application:

  • Pressure units & valves (according to EN 13480/ EN 13445/ PED/ AD 2000/ ASME)

  • Drives, pumps, sensors, filters, dosing units

  • Pharmaceutical, food, chemical and semiconductor industries (including stainless steel labelling GMP-compliant)

  • Hazardous areas with ATEX-certified labelling

Why device labeling is not a detail:

Mandatory component for
operators within the scope of the Ordinance on Industrial Safety and Health

Prerequisite for technical maintenance & incident management

Basis for system labeling and digital systems

(e.g. maintenance software)

Visible responsibility – for perfectly safe operation.

Device labels create traceability, fulfill legal obligations and ensure operation in detail.


Contact us for regulations compliant, long-lasting device labeling ⏵

When visually organized technology is to become visible structures.

THOR Professional Print Services delivers everything that goes beyond standardized requirements: signage, high-end foil printing, and constructive/creative wall design – all manufactured with precision and in-house.

Our subsidiary offers a comprehensive portfolio of a wide range of professional printing and labelling solutions for industry, commerce and other smart design ideas: weatherproof foil printing, safety- and operational signs, room and zone markings, privacy screen solutions and large-format wall printing.

Thanks to our in-house production with our own high-performance printing systems, we guarantee quality, flexibility and short response times - in all colors and formats, from individual to serial production.

Discover the diversity of THOR Professional Print Services →
One person holds color sample cards with RAL color fields.