
Plastic injection molding and toolmaking: technical precision parts and assemblies made of thermoplastics up to 1.5 kg.

Anton Tielke GmbH & Co. KG
AttendornNew on Amplifa
About TIELKE
Anton Tielke GmbH & Co. KG, based in Attendorn, is a specialist in plastic injection molding and toolmaking and produces technically sophisticated parts and assemblies made of thermoplastics in series. Production takes place on more than 40 injection molding machines with clamping forces of 25 to 500 tons; the unit weights of the injection-molded parts range up to 1.5 kg. In its own tool and mold making, injection molds and complete tools are designed and manufactured according to customer specifications or project requirements. The service portfolio includes manufacturability consulting, project management, development and design, injection molding production, assembly/finishing and logistics. In addition to individual injection-molded parts according to drawing, CAD data or sketch, TIELKE supplies a standard program of caps and plugs, dividers, reusable packaging as well as drop-on-side and top openers. Series production is economically viable from quantities of approximately 5,000 parts. Customers come from a wide variety of industries; the family business has been run for over 80 years, now in its third generation, under the leadership of Ingo Rüggeberg.
- Site
- Attendorn
- Processes
- Plastic injection molding, Tool and mold making (injection molds, complete tools), Assembly/finishing of assemblies, Manufacture of injection-molded parts from thermoplastics, Project management, Development/design, Tool making and mold making, Assembly/finishing
- Materials
- Thermoplastics, Plastics (general), Plastic injection molding, Tool and mold making
- Certificates
- ISO 9001:2015
- Industries
- Various industries (technical plastic parts and assemblies), Logistics packaging and container technology, various industries (technical plastic parts)
- 01
Manufacturability consulting
- 02
Development and design
- 03
Tool and mold making
- 04
Plastic injection molding
- 05
Assembly/finishing
- 06
Logistics
Materials and Processes
Plastic injection molding
Production of technical precision parts and assemblies made of thermoplastics on more than 40 injection molding machines (25–500 t).
Thermoplastics
Material group for certified series production of injection-molded parts.
Tool and mold making
Design and manufacture of injection molds and complete tools according to customer specifications.
Locations

Attendorn
DEMain plant: injection molding production, tool and mold making, assembly/finishing, logistics
- Part weight / size
- up to 1.5 kg
- Lot size
- from approx. 5,000 units
- Materials
- thermoplastics
- more than 40 injection molding machines (clamping forces 25–500 t)
- tool and mold making facilities
Components and Products



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Plastic injection moldingPlastics | – | – | 1.5 kg | approx. 5,000 units | thermoplastics |
| Tool and mold making (injection molds, complete tools)Engineering | – | – | – | – | – |
| Assembly/finishing of assembliesAssembly | – | – | – | – | – |
| Manufacture of injection-molded parts from thermoplasticsPlastics | – | – | – | – | thermoplastics |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Injection molding machine | – | more than | – | – | Attendorn |
| Injection molding machine (clamping force 25t) | – | – | Clamping force 25t to 500t | – | Attendorn |
| Toolmaking facilities (tool and mold making) | – | – | – | – | Attendorn |
Additional services
Quality
TIELKE is certified to ISO 9001:2015 (DEKRA, certificate 80300218/9) for the manufacture, processing and distribution of injection-molded parts made of thermoplastics as well as tool and mold making. The production of technical precision parts is secured through ongoing investment in future technologies and qualification.
| Evidence | Attendorn |
|---|---|
| ISO 9001:2015 |
History
- über 80 Jahr
Founding of the family business; today in its third generation, series production of technically sophisticated parts and assemblies ever since
- 2024
Renewal of ISO 9001:2015 certification by DEKRA (valid until 05.10.2027)