
Steel, apparatus and mechanical engineering from Düsseldorf: design, manufacturing and assembly since 1964.

Schmitz Apparate- und Maschinenbau GmbH
Koppersstraße 17, 40549 DüsseldorfNew on Amplifa
Company
Schmitz Apparate- und Maschinenbau GmbH in Düsseldorf has been manufacturing components and structures in apparatus, mechanical and steel construction since 1964. The service portfolio includes machine beds, gearbox housings and custom designs with complete machining, steel structures such as halls, pipe structures, railings, platforms, stairs and machine frames, as well as aluminium constructions with profile and joining technology. Further areas are tank and apparatus construction in stainless steel, conveying technology, fixture construction, heat treatment and industrial assembly including plant construction and dismantling. As a certified welding company in accordance with EN 1090, the company combines artisanal precision with industrial manufacturing, from design through welding fabrication to delivery and assembly. Customers include companies from mechanical engineering, the chemical industry and plant construction. The managing director is Kai Kindgen; the company belongs to KKI Industrial UG in Düsseldorf.
- Site
- Düsseldorf
- Processes
- Steel construction (halls, pipe structures, railings, platforms, machine frames, stairs, walkways), Welding (certified welding company, EN 1090 certified), Mechanical engineering: machine beds, gearbox housings, custom designs, complete machining, Aluminium constructions: profile & joining technology, Industrial assembly: plant construction, dismantling, protective fences, Tank construction (stainless) steel / apparatus construction, Fixture construction: fixtures welding & assembly, Assembly: delivery
- Materials
- Steel, Stainless Steel, Aluminium, Certified Welding Company (EN 1090), Heat Treatment
- Certificates
- Certified welding company, EN 1090
- Founded
- 1964
- Industries
- Mechanical engineering, Chemical industry, Plant construction, Steel construction, Chemical industry (among others pastillation belt systems)
- 01
Design
- 02
Welding (certified welding company)
- 03
Machining / complete machining
- 04
Heat treatment
- 05
Assembly
- 06
Testing and delivery
Materials and Processes
Steel
Base material for steel construction, machine beds, gearbox housings, fixtures and tanks.
Stainless Steel
Used in tank and apparatus construction as well as for custom products such as industrial belt washing systems.
Aluminium
Material for aluminium constructions with profile and joining technology.
Certified Welding Company (EN 1090)
Certified welding fabrication for steel and stainless steel structures in accordance with EN 1090.
Heat Treatment
Heat treatment of components within the in-house service portfolio.
Sites

Düsseldorf
DECompany headquarters and workshop
- Materials
- Steel, Stainless Steel, Aluminium
Components and Structures





Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Steel construction (halls, pipe structures, railings, platforms, machine frames, stairs, walkways)Joining | – | – | – | – | Steel |
| Welding (certified welding company, EN 1090 certified)Joining | – | – | – | – | Steel, Stainless Steel |
| Mechanical engineering: machine beds, gearbox housings, custom designs, complete machiningMachining | – | – | – | – | Steel |
| Aluminium constructions: profile & joining technologyJoining | – | – | – | – | Aluminium |
| Industrial assembly: plant construction, dismantling, protective fencesAssembly | – | – | – | – | – |
| Tank construction (stainless) steel / apparatus constructionJoining | – | – | – | – | Steel, Stainless Steel |
| Fixture construction: fixtures welding & assemblyJoining | – | – | – | – | Steel |
| Assembly: deliveryAssembly | – | – | – | – | – |
| Heat treatmentHeat treatment | – | – | – | – | Steel |
| MachiningMachining | – | – | – | – | Steel |
| Frames for mechanical engineeringJoining | – | – | – | – | Steel |
| Industrial belt washing system (custom build)Assembly | – | – | – | – | Stainless Steel |
| Custom buildsJoining | – | – | – | – | – |
| Machine beds and foundationsMachining | – | – | – | – | Steel |
Additional services
Reference customers
Quality
As a certified welding company and EN 1090 certified company, quality, according to the company, begins already in planning and design and continues through manufacturing to assembly and testing.
| Evidence | Düsseldorf |
|---|---|
| EN 1090 | |
| Certified welding company |
History
- 1964
Origin of the company under the name Schmitz; experience in apparatus, mechanical and steel construction since that year.
- 2002
Registration of Schmitz Apparate- und Maschinenbau GmbH at the Düsseldorf site in the commercial register.