
Mold construction, plastic injection molding technology, and CNC machining of metal and plastic parts in a single operation

Engesser GmbH
Geisingen, Tuttlinger Straße 8 · 4.600 m²New on Amplifa
About Engesser
Engesser GmbH is a medium-sized company founded in Geisingen in 1988, with approximately 60 employees. The company develops and produces complex molds and components made of metal and plastic for demanding end products. The business areas include mold construction with injection molding tools, plastic injection molding technology including sampling and small series production, and CNC machining with milling, turning, EDM, grinding, and drilling. Steel, aluminum, and plastic are processed; items ranging from single parts to series parts are manufactured, and injection molded parts are produced up to medium batch sizes. Value creation is complemented by material procurement, surface treatment, assembly and module manufacturing, and delivery. Customers come from the automotive industry, mechanical engineering, medical technology, aviation, and special machinery manufacturing. Production and administration are combined at the 4,600 m² factory site in Geisingen.
- Site
- Geisingen
- Processes
- Mold Construction (Design and Mold Construction, Injection Molding Tools), Plastic Injection Molding Technology (Injection molded parts, small series manufacturing, sampling), CNC Milling, CNC Turning, EDM Machining, CNC Grinding, CNC Drilling, Surface Treatment
- Materials
- Steel, Aluminum, Plastic, Plastic Injection Molding Technology, EDM Machining
- Certificates
- ISO 9001:2015 (DIN EN ISO 9001:2015), ISO 9001
- Founded
- 1988
- Employees
- 60
- Industries
- Automotive Industry, Mechanical Engineering, Medical Technology, Aviation, Special Machinery Manufacturing
- 01
Consulting and Design
- 02
Mold Construction (Injection Molding Tools)
- 03
Material Procurement
- 04
Injection Molding Technology / CNC Machining
- 05
Surface Treatment
- 06
Assembly and Module Manufacturing
- 07
Delivery and Logistics
Materials and Processes
Steel
Material for injection molding tools, molds, and CNC machining of single and series parts.
Aluminum
Is milled, turned, and drilled in CNC manufacturing, from single parts to series parts.
Plastic
Raw material for precision injection molded parts and machining up to medium batch sizes.
Plastic Injection Molding Technology
Complete process chain from tool sampling to small series manufacturing.
EDM Machining
Electrical discharge machining of steel, especially in mold and tool construction.
Geisingen Location

Geisingen
DEProduction and Administration
- Lot size
- Single parts to series parts; Injection molding up to medium batch sizes
- Materials
- Steel, Aluminum, Plastic
- CNC Milling Machines
- CNC Turning Machines
- EDM Machines
- Grinding Machines
- Injection Molding Machines
Components and Manufacturing Services


Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Mold Construction (Design and Mold Construction, Injection Molding Tools)Engineering | – | – | – | – | Steel, Plastic, Aluminum |
| Plastic Injection Molding Technology (Injection molded parts, small series manufacturing, sampling)Plastic | – | – | – | Small series | Plastic |
| CNC MillingMachining | – | – | – | Single parts – Series parts | Steel, Plastic, Aluminum |
| CNC TurningMachining | – | – | – | Single parts – Series parts | Steel, Plastic, Aluminum |
| EDM MachiningMachining | – | – | – | – | Steel |
| CNC GrindingMachining | – | – | – | – | Steel |
| CNC DrillingMachining | – | – | – | – | Steel, Plastic, Aluminum |
| Surface TreatmentSurface | – | – | – | – | – |
| Assembly and Module ManufacturingAssembly | – | – | – | – | – |
| Manufacture of precision injection molded parts up to medium batch sizesPlastic | – | – | – | medium batch sizes | – |
Additional services
Quality and Certification
Engesser GmbH is certified according to DIN EN ISO 9001:2015 (Registration No. QM 29 0437, valid until 14.09.2027, Certification by EQ ZERT). The certified scope includes tool and mold construction, CNC machining, assembly and module manufacturing, as well as the production of precision injection molded parts up to medium batch sizes.
| Evidence | Geisingen |
|---|---|
| ISO 9001 |
Company History
- 1988
Found in Geisingen by Heinrich Engesser
- 2021
The Engesser family sold its shares; Berthold Kramer took over responsibility for Engesser GmbH
- 2024
Re-certification according to DIN EN ISO 9001:2015, valid from 15.09.2024