
Manufacture, machining and distribution of aluminium castings as a system supplier of ready-to-install components
BOHAI Automotive Holding GmbH
Harzgerode · SömmerdaNew on Amplifa
About BOHAI Automotive
BOHAI Automotive Holding GmbH is a system supplier of ready-to-install aluminium castings with headquarters in Harzgerode (Saxony-Anhalt) and a plant in Sömmerda (Thuringia). Its portfolio covers the manufacture, machining and distribution of aluminium castings up to ready-to-install components for the automotive industry. As a supplier, the company produces castings to customer specifications and delivers them as components machined close to production. The sites are certified to IATF 16949; additionally, there are ISO 14001 and ISO 50001 certifications for environmental and energy management as well as a TISAX assessment. The company has been named BOHAI Automotive Holding GmbH since 2026, previously under the name BOHAI TRIMET Automotive Holding GmbH. Business languages are German and English.
- Site
- Harzgerode
- Processes
- Manufacture, machining and distribution of aluminium castings (system supplier of ready-to-install, System supplier of ready-to-install aluminium castings
- Materials
- Aluminium, Aluminium casting
- Certificates
- ISO 14001:2015, ISO 50001:2018, IATF 16949:2016, TISAX, BME Code of Conduct, IATF 16949, ISO 14001, ISO 50001
- Industries
- Automotive
- 01
Casting of aluminium parts
- 02
Machining
- 03
Distribution of ready-to-install components
Materials and Processes
Aluminium
Material used for the manufacture of castings and ready-to-install components for the automotive industry.
Aluminium casting
Core production process; manufacture, machining and distribution of aluminium castings.
Sites

Harzgerode
DEHeadquarters with casting production
- Materials
- Aluminium

Sömmerda
DEPlant with casting production
- Materials
- Aluminium
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture, machining and distribution of aluminium castings (system supplier of ready-to-installCasting | – | – | – | – | Aluminium |
Additional services
Quality and Certifications
Production at the casting sites in Harzgerode and Sömmerda is certified to IATF 16949. In addition, there are ISO 14001, ISO 50001 and a TISAX assessment.
| Evidence | Harzgerode | Sömmerda |
|---|---|---|
| IATF 16949 | ||
| ISO 14001 | ||
| ISO 50001 | ||
| TISAX |
History
- 2026
Renaming of BOHAI TRIMET Automotive Holding GmbH to BOHAI Automotive Holding GmbH; affecting the headquarters in Harzgerode and the plant in Sömmerda.