
Metal processing and plant engineering for environmental technology, biogas and agriculture from Melle

HUNING Unternehmensgruppe
Melle (Lower Saxony) · Bad DürrenbergNew on Amplifa
Individual complete solutions from a single source
The HUNING corporate group has its central company headquarters in Melle (Lower Saxony) and employs around 330 staff there across two sites. Based on metalworking processes, the company creates products and services for the fields of environmental technology, biogas and agriculture. The mechanical engineering division includes sheet metal processing up to 8 m in length with lasers, bending, rolling, machining, turning, milling and drilling as well as pickling and electropolishing. The plant engineering division delivers concept solutions for storage and conveying systems as well as feeding and shredding technology for biogas plants, sewage sludge, biomass and poorly flowing bulk materials. Other business areas include vehicle construction with silo and tipper bodies, mixing, pumping and separation technology, mobile and stationary sludge and manure dewatering, and an engine technology service for sewage, natural gas and biogas CHP units. The products are developed in-house, installed in the company's own plants and vehicles, tested and continuously improved.
- Site
- Melle
- Processes
- Laser cutting (sheet metal processing), Bending (CNC bending technology), Rolling, Machining, Turning (turning technology), Milling (milling technology), Drilling, Broaching
- Materials
- Stainless steel
- Certificates
- In-house development and testing in the company's own plants
- Employees
- ca. 330
- Industries
- Environmental technology, Biogas, Agriculture, Sewage and water management, Paper industry, Tunnel construction
- 01
Design
- 02
Laser cutting
- 03
Bending and rolling
- 04
Machining (turning, milling, drilling, broaching)
- 05
Welding
- 06
Surface finishing (pickling, electropolishing)
- 07
Plant and vehicle construction
- 08
Assembly and service
Materials and processes
Stainless steel
Used in sheet metal processing, plant engineering and components for biogas and sewage sludge technology.
Sites

Melle
DECentral company headquarters with mechanical engineering, plant engineering and environmental technology
- Materials
- Stainless steel
- Laser technology up to 8 m in length
- CNC bending technology
- Rolling technology
- Turning technology
- Milling technology
- Pickling/electropolishing
- Welding technology
Products and components






Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Laser cutting (sheet metal processing)Machining | – | 8 m | – | – | – |
| Bending (CNC bending technology)Forming | – | 8 m | – | – | – |
| RollingForming | – | 8 m | – | – | – |
| MachiningMachining | – | 8 m | – | – | – |
| Turning (turning technology)Machining | – | – | – | – | – |
| Milling (milling technology)Machining | – | – | – | – | – |
| DrillingMachining | – | – | – | – | – |
| BroachingMachining | – | – | – | – | – |
| PicklingSurface | – | – | – | – | – |
| ElectropolishingSurface | – | – | – | – | – |
| Surface finishing / surface and cut edge treatmentSurface | – | – | – | – | – |
| WeldingJoining | – | – | – | – | – |
| DesignEngineering | – | – | – | – | – |
| Plant engineering (storage and conveying systems, feeding and shredding technology)Assembly | – | – | – | – | – |
| Vehicle construction (silo and tipper bodies, semi-trailers, trailers)Assembly | – | – | – | – | – |
| Mixing, pumping and separation technology (slurry mixers, separators)Assembly | – | – | – | – | – |
| Engine technology service (maintenance, inspection, repair, spare parts)Testing | – | – | – | – | – |
| Sludge and manure dewatering (mobile, semi-mobile, stationary)Engineering | – | – | – | – | – |
Additional services
Quality
The products are developed in-house, installed in the company's own plants and vehicles, tested and continuously improved.
| Evidence | Melle |
|---|---|
| In-house development and testing in the company's own plants |