Engineering office for special components, glass-to-steel conversions in chemical plants, test devices and assembly tools.
kotter | m+o Engineering e.K.
MainzNew on Amplifa
About kotter | m+o Engineering
kotter | m+o Engineering e.K. is an owner-managed engineering office in Mainz that offers engineering-compliant development and design of special components tailored to customer requirements. Its fields of business include engineering for the automotive industry, chemical apparatus construction, laboratory technology, medical technology and metrology, as well as a contract agency for the procurement of individual parts and small series, including the management of finishing processes. A key focus is the conversion of glass apparatus to steel in chemical plants – from individual apparatus and pipework to complete plants while retaining the instrumentation and control technology. The company also develops test and inspection devices, e.g. for microbial penetration of textiles according to EN ISO 22612 and for medical face masks according to EN 14683 / ISO 22609, as well as assembly tools for tyre valves and tyre pressure sensors (TPMS/RDK). In terms of materials, stainless materials, steel, aluminium and glass are handled. All orders are supervised by a graduate engineer with European Welding Engineer qualification (EWE/IWE); deliveries are made to 17 countries worldwide.
- Site
- Mainz
- Processes
- Engineering-compliant development and design of special components, Conversion of glass apparatus to steel (chemical plants, apparatus, pipework), Pressure equipment design and calculation according to DGRL (Pressure Equipment Directive), Monitoring of welding processes and crack testing according to DIN EN 473, Laser beam marking (marking of metals and plastics), Contract agency / procurement of individual parts and small series incl. management of, Assembly tools for tyre valves and tyre pressure sensors (RTPMS) – development/design, Test station for medical face masks according to EN 14683 / ISO 22609
- Materials
- Stainless materials (stainless steel), Aluminium (mechanical engineering profiles), Steel, Glass, Plastics
- Certificates
- Welding process monitoring and crack testing according to DIN EN 473, ISO 9001
- Founded
- 1977
- Industries
- Automotive industry, Chemical apparatus construction, Laboratory technology, Medical technology, Metrology
- 01
Consulting on material selection and design for manufacturability
- 02
Development and design of special components
- 03
Contract agency: procurement of individual parts and small series
- 04
Management of finishing processes (heat and surface treatment)
- 05
Supervision of the entire production process and documentation of product
- 06
Laser beam marking of metals and plastics
Materials & Processes
Stainless materials (stainless steel)
Origin of the company: components made of stainless materials; used in apparatus construction and glass-to-steel conversions.
Steel
Material for glass-to-steel conversions in chemical plants, apparatus and pipework.
Aluminium (mechanical engineering profiles)
Trading in aluminium mechanical engineering profiles since 1989; TPMS tools also for aluminium rims.
Glass
Existing glass apparatus is converted partially or entirely to steel while retaining the measurement technology.
Plastics
Laser beam marking of plastics according to customer specification.
Locations
Mainz
DEHead office / Engineering office
- Materials
- Stainless steel, steel, aluminium, glass
Products & Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engineering-compliant development and design of special componentsEngineering | – | – | – | – | Steel, Aluminium, Glass, stainless materials |
| Conversion of glass apparatus to steel (chemical plants, apparatus, pipework)Engineering | – | – | – | – | Steel, Glass |
| Pressure equipment design and calculation according to DGRL (Pressure Equipment Directive)Engineering | – | – | – | – | – |
| Monitoring of welding processes and crack testing according to DIN EN 473Testing | – | – | – | – | – |
| Laser beam marking (marking of metals and plastics)Surface | – | – | – | – | Metals, Plastics |
| Contract agency / procurement of individual parts and small series incl. management ofEngineering | – | – | – | – | – |
| Assembly tools for tyre valves and tyre pressure sensors (RTPMS) – development/designEngineering | – | – | – | – | – |
| Test station for medical face masks according to EN 14683 / ISO 22609Testing | – | – | – | – | – |
| Test and inspection devices for microbial penetration of textiles according to EN ISO 22612Testing | – | – | – | – | – |
| Special designs for calibration equipment, laser metrology, mechanical and electricalEngineering | – | – | – | – | – |
| Instruments according to customer requirements (medical technology)Engineering | – | – | – | – | – |
Additional services
Reference customers
Quality
Quality is ensured by the monitoring of welding processes and crack testing according to DIN EN 473 as well as by documentation of product quality throughout the entire production process. Additional qualifications include the European and International Welding Engineer (EWE/IWE).
| Evidence | Mainz |
|---|---|
| Welding process monitoring and crack testing according to DIN EN 473 | |
| ISO 9001 |
History
- 1977
Foundation of INOX Edelstahl Bauelemente GmbH – manufacture and distribution of components made of stainless materials for architecture and interior design.
- 1989
Renaming to Kotter Metall- und Oberflächen GmbH after the addition of trading in aluminium mechanical engineering profiles and laser beam surface treatment.
- 2005
Conversion into Kotter m+o GmbH with the fields of development, design and trading in special components.
- 2011
Conversion into Kotter m+o Engineering e.K. through liquidation of the m+o GmbH and re-establishment.