Grein GmbH manufactures custom components made of plastics, films, textiles, wood and metal through die-cutting, laser cutting, milling, sewing and UV printing.
Grein GmbH
Eschwege (Thüringer Straße 29)New on Amplifa
About Grein GmbH
Founded in 1988, Grein GmbH is a contract manufacturing service provider based in Eschwege in North Hesse, in the center of Germany. The company manufactures custom components to customer contours from plastics, films, technical textiles, wood and metal for B2B customers and industrial companies in medium to large series. The manufacturing processes include die-cutting of flat parts from non-metallic materials up to 2 meters in width, CO₂ laser cutting and laser engraving of plastics and metal up to 4.0 x 2.0 meters, as well as 2D milling of plastics and wood in formats up to 6 x 2 meters. In addition, Grein GmbH offers reverse engineering and 2D measurement via automated optical measurement, industrial and contract sewing of materials such as aramid, leather and belts, UV printing on plastics, metal and glass, as well as kitting and assembly. With around 70 employees working in a three-shift operation, the company produces precisely, on schedule and just-in-time for national and international industry, primarily for the automotive sector. Production is certified to DIN EN ISO 9001:2015.
- Site
- Eschwege
- Processes
- Die-cutting, Laser cutting (CO₂ laser, cutting and engraving), Milling (2D range), Reverse engineering and 2D measurement (2D scanning, automated optical measurement, digitization), Industrial and contract sewing (stitching), UV printing (logos/motifs on materials), Kitting and assembly of parts made of plastics and other materials, Finishing of textiles
- Materials
- Plastics, Films, Wood, Metal, Sheet metal, Technical textiles, Aramid, Leather
- Certificates
- DIN EN ISO 9001:2015
- Founded
- 1988
- Employees
- 70
- Industries
- Automotive industry, Packaging industry, Electronics/RFID, Medical technology, Industry/B2B, B2B / Industry
- 01
Inquiry / Online form
- 02
Reverse engineering & 2D measurement
- 03
Die-cutting / Laser cutting / Milling
- 04
Sewing & UV printing (finishing)
- 05
Kitting & assembly
- 06
Just-in-time delivery
Materials & Processes
Plastics
Die-cutting, laser cutting and milling of plastic parts in the 2D range from medium lot sizes.
Films
Cutting and die-cutting of films up to 2 meters in width.
Wood
2D milling of components made of wood in formats up to 6 x 2 meters.
Metal
CO₂ laser cutting and engraving as well as UV printing on metal up to 4.0 x 2.0 meters.
Sheet metal
Cutting and die-cutting of sheet metal and semi-finished products to customer contours.
Technical textiles
Industrial and contract sewing as well as finishing of textiles.
Aramid
Sewing of aramid as a contract service provider.
Leather
Contract sewing of leather and belts.
Glass
UV printing of logos and motifs on glass.
Location
Eschwege
DEHeadquarters / Production
- Lot size
- medium to large series
- Materials
- Plastics, films, wood, metal, sheet metal, technical textiles, aramid, leather, glass
- CO₂ laser (up to 4.0 x 2.0 m)
- Die-cutting machine (up to 2 m width)
- Milling system (up to 6 x 2 m)
- UV printing system
- Industrial sewing machines
- 2D scanning/measuring system (up to 6 x 2 m)
Components & Industries
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Die-cuttingMachining | – | 2 meters | – | medium lot sizes | Plastics, Films, Non-metallic materials |
| Laser cutting (CO₂ laser, cutting and engraving)Machining | – | 4.0 meters × 2.0 meters | – | medium lot sizes | Plastics, Metal |
| Milling (2D range)Machining | – | 6 meters × 2 meters | – | medium lot sizes | Plastics, Wood, Non-metallic materials |
| Reverse engineering and 2D measurement (2D scanning, automated optical measurement, digitization)Testing | – | 6 meters × 2 meters | – | – | – |
| Industrial and contract sewing (stitching)Joining | – | – | – | – | Plastics, Technical textiles, Aramid, Leather, Belts |
| UV printing (logos/motifs on materials)Surface treatment | – | – | – | medium lot sizes | Plastics, Metal, Glass |
| Kitting and assembly of parts made of plastics and other materialsAssembly | – | – | – | – | Plastics |
| Finishing of textilesSurface treatment | – | – | – | – | Textiles |
| Cutting/trimming of films, plastics and sheet metalMachining | – | – | – | – | Films, Plastics, Sheet metal, Semi-finished products |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CO₂ laser | – | – | up to 4.0 x 2.0 meters | – | Eschwege |
| Laser system (cutting/engraving) | – | – | – | – | Eschwege |
| Milling system (2D milling) | – | – | Format up to 6 x 2 meters | – | Eschwege |
| Die-cutting machine | – | – | up to 2 meters width | – | Eschwege |
| UV printing system | – | – | – | – | Eschwege |
| Sewing machines (industrial/contract sewing) | – | – | – | – | Eschwege |
| Measuring/scanning system (2D scanning, automated optical measurement) | – | – | up to 6 x 2 meters | – | Eschwege |
Additional services
Quality
Grein GmbH is certified to DIN EN ISO 9001:2015 (TÜV Hessen). Measurement and digitization of components is performed via automated optical 2D scanning measurement up to 6 x 2 meters.
| Evidence | Eschwege |
|---|---|
| DIN EN ISO 9001:2015 |
History
- 1988
Founding of Grein GmbH
- 2025
Re-certification to DIN EN ISO 9001:2015 by TÜV Hessen (valid until 2028-04-03)