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Papenmeier – Fertigung

Electronics manufacturing (CEM), sight glasses and explosion-protected control systems as well as electronic aids for blind people

Papenmeier Logo

F. H. Papenmeier GmbH & Co. KG

Schwerte, DENew on Amplifa

1956Founded
70 yearsCompany anniversary 1 October 2026
2Company buildings at the Schwerte site
4Business divisions

About F. H. Papenmeier

F. H. Papenmeier GmbH & Co. KG is an owner-managed family business founded in 1956 in Schwerte (NRW). At its Schwerte site, the company develops and manufactures electronic devices and printed circuit boards as a Contract Electronics Manufacturer (CEM) with control, measurement and regulation technology for industry and medical technology. The Lumiglas product range comprises sight glasses, sight glass lights and explosion-protected control systems for monitoring processes in vessels, pipelines and plants in the process industry. With BRAILLEX braille displays and electronic aids, the RehaTechnik division has served blind and severely visually impaired people for more than 50 years. Papenmeier Consulting complements the offering with analyses, expert reports and tests for digital accessibility. Industries served include the process industry/plant engineering, medical technology, mechanical and plant engineering as well as RehaTechnik. The company is certified to DIN EN ISO 9001:2015 (TÜV NORD), ATEX 2014/34/EU (DEKRA) and UL.

Site
Schwerte
Processes
Electronics manufacturing / printed circuit board assembly (Contract Electronics Manufacturer, CEM), Development of electronic devices and printed circuit boards, Manufacture of sight glasses (Lumiglas), Manufacture of sight glass lights, Explosion-protected control systems for process plants, Control system construction / manufacture of control systems, Electronics with control, measurement and regulation technology, Analysis, expert reports and tests for digital accessibility
Materials
Contract Electronics Manufacturing, Borosilicate glass, Control, measurement and regulation technology
Certificates
DIN EN ISO 9001:2015, ATEX 2014/34/EU (Annex IV/VII, Module D/E), UL ZPVI2.E335495, DIN EN ISO 9001:2015 (TÜV NORD, 04 100 930296), ATEX 2014/34/EU Annex IV/VII (DEKRA, BVS 26 ATEX ZQS/E101)
Founded
1956
Industries
Process industry/plant engineering, Medical technology, Mechanical and plant engineering (supplier industry), RehaTechnik/aids for blind and visually impaired people, Wood and plastics industry (mixing technology, historic origin), Process industry/plant engineering (Lumiglas sight glasses, explosion-protected
  1. 01

    Engineering (development of electronic devices and printed circuit boards)

  2. 02

    Assembly of printed circuit boards / electronics manufacturing (CEM)

  3. 03

    Control system construction

  4. 04

    Assembly of Lumiglas sight glass lights and explosion-protected

  5. 05

    Testing / quality management

Materials & Processes

CEM

Contract Electronics Manufacturing

Development and production of electronic devices and assembly of printed circuit boards for industry and medical technology.

Borosilikatglas

Borosilicate glass

Material for sight glasses (Lumiglas) enabling a safe view into vessels and process plants.

EMSR

Control, measurement and regulation technology

Electronics with control, measurement and regulation technology in the certified production area.

Locations

Standort Schwerte

Schwerte

DE

Headquarters with development and manufacturing

Materials
Printed circuit boards, electronic components, borosilicate glass
  • Electronics manufacturing/assembly
  • Control system construction
  • Lumiglas manufacturing

Products & Components

Lumiglas sight glass / control system
Lumiglas sight glass / control systemProcess monitoring · Process industry/plant engineering
Assembled printed circuit board
Assembled printed circuit boardCEM electronics manufacturing · Industry/medical technology
BRAILLEX braille display
BRAILLEX braille displayElectronic aids · RehaTechnik
Sight glass fitting (historic, 1958)
Sight glass fitting (historic, 1958)Lumiglas · Plant engineering
BRAILLEX C
BRAILLEX CBraille display · RehaTechnik

Inside the production

Control system construction (historic)
Control system construction (historic)
Patent certificate Lumiglas light, 1960
Patent certificate Lumiglas light, 1960
Shell construction of the company building
Shell construction of the company building
Armin Papenmeier with Lumiglas products at the Hannover Messe
Armin Papenmeier with Lumiglas products at the Hannover Messe
Workforce in front of the company building
Workforce in front of the company building

Industries

Process industry/plant engineeringMedical technologyMechanical and plant engineering (supplier industry)RehaTechnik/aids for blind and visually impaired peopleWood and plastics industry (mixing technology, historic origin)Process industry/plant engineering (Lumiglas sight glasses, explosion-protectedMechanical and plant engineering (supplier industry, trade fairs such as FMB)

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Electronics manufacturing / printed circuit board assembly (Contract Electronics Manufacturer, CEM)Assembly––––Printed circuit boards, Electronic components
Development of electronic devices and printed circuit boardsEngineering–––––
Manufacture of sight glasses (Lumiglas)Surface––––Borosilicate glass
Manufacture of sight glass lightsAssembly–––––
Explosion-protected control systems for process plantsAssembly–––––
Control system construction / manufacture of control systemsAssembly–––––
Electronics with control, measurement and regulation technologyAssembly–––––
Analysis, expert reports and tests for digital accessibilityTesting–––––

Additional services

Contract Electronics Manufacturing (CEM) – development and production of electronic devices andConsulting/expert reports/tests for digital accessibility (Papenmeier Consulting)Quality management

Quality & Certification

Papenmeier operates an integrated quality management system covering development, manufacturing, sales and service, with regular employee training and close collaboration with suppliers. Certifications according to DIN EN ISO 9001:2015, ATEX 2014/34/EU (Annex IV/VII) and UL ZPVI2.E335495 demonstrate compliance with international standards and regulations.

EvidenceSchwerte
DIN EN ISO 9001:2015 (TÜV NORD, 04 100 930296)
ATEX 2014/34/EU Annex IV/VII (DEKRA, BVS 26 ATEX ZQS/E101)
UL ZPVI2.E335495

History

  1. 1956

    Foundation as an engineering office for applied electrical engineering by Friedrich Horst Papenmeier

  2. 1958

    Development of the first sight glass – the foundation stone for Lumiglas

  3. 1959

    Start of control system construction

  4. 1960

    Patent granted for the “Lumiglas light”

  5. 1966

    New building on Hörder Straße

  6. 1975

    BRAILLEX – storage system for braille and speech, the foundation stone for RehaTechnik

  7. 1985

    Günther Papenmeier joins the management

  8. 1991

    Establishment of the Electronics product division (CEM)

  9. 1993

    Armin Papenmeier joins the family business; first ISO 9001 certification

  10. 2011

    Presence at the Hannover Messe and Medica on the NRW state joint stand

  11. 2016

    Founding of Papenmeier Consulting (digital accessibility); 60th company anniversary

  12. 2019

    Armin Papenmeier named Entrepreneur of the Year (awarded February 2020)

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