
Manufacture and distribution of key accessories: injection-molded plastic parts and metal parts Made in Germany.

Erwin Paulat Kunststoff- und Metallwaren GmbH
HatzenbühlNew on Amplifa
About us
Erwin Paulat Kunststoff- und Metallwaren GmbH is a family-owned company founded in 1949 by Erwin and Ursula Paulat and headquartered in Hatzenbühl (Rhineland-Palatinate). The focus is on the manufacture and distribution of key accessories, in particular injection-molded parts such as key fobs as well as metal parts, made in Germany. Production has been carried out since 2016 on CNC toggle injection molding machines with minimal energy consumption; the products are based on high-quality base materials and multi-stage quality inspections. Plastics have been recycled internally since 1949; waste heat from the production and refrigeration plant has been used for heating since 2001, and 50% of annual electricity has come from an own 99 kWp solar installation since 2016. The products are exported to more than 20 countries.
- Site
- Hatzenbühl
- Processes
- Injection molding (CNC toggle injection molding machines, e.g. key fob production), Manufacture of plastic and metal parts (key accessories), Multi-stage quality inspections, Manufacture of plastic parts, Manufacture of metal parts, Distribution of key accessories, Internal plastic recycling
- Materials
- Plastics (high-quality base materials, internal recycling since 1949), Metal (plastic and metal goods), Plastic injection molding, Plastics (high-quality base materials), Metal
- Certificates
- Multi-stage quality inspections
- Founded
- 1949
- Industries
- Key accessories / locksmith supplies
- 01
Material preparation (internal plastic recycling)
- 02
Injection molding on CNC toggle injection molding machines
- 03
Parts manufacturing, plastic and metal
- 04
Multi-stage quality inspections
- 05
Distribution and export
Materials & Processes
Plastic injection molding
Manufacture of plastic parts such as key fobs on CNC toggle injection molding machines with minimal energy consumption.
Plastics (high-quality base materials)
High-quality base materials as the basis of the products; internal recycling of plastics has taken place since 1949.
Metal
Production of metal parts for key accessories as a complement to the plastic parts.
Sites

Hatzenbühl
DEHeadquarters and production
- Materials
- Plastic, metal
- CNC toggle injection molding machines
- Production and refrigeration plant with waste heat recovery
- Solar installation 99 kWp
Components



Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Injection molding (CNC toggle injection molding machines, e.g. key fob production)Plastic | – | – | – | – | Plastics (internal plastic recycling since 1949) |
| Manufacture of plastic and metal parts (key accessories)Assembly | – | – | – | – | Plastic, Metal |
| Multi-stage quality inspectionsTesting | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC toggle injection molding machine | – | – | – | – | Hatzenbühl |
| Solar installation 99 kWp | – | 1 | – | 2016 | Hatzenbühl |
| Production and refrigeration plant with waste heat recovery | – | – | – | 2001 | Hatzenbühl |
Additional services
Quality
The quality of the products is based on high-quality base materials and multi-stage quality inspections.
| Evidence | Hatzenbühl |
|---|---|
| Multi-stage quality inspections |
History
- 1949
Founding of the family-owned company by Erwin and Ursula Paulat; internal recycling of plastics ever since.
- 2001
Use of waste heat from the production and refrigeration plant for heating.
- 2016
Deployment of CNC toggle injection molding machines; 50% of annual electricity comes from the own 99 kWp solar installation.