
Brokerage of industrial manufacturing processes: casting, precision turned parts, injection moulding and sheet metal fabrication for the supply industry

Wesolowski Industrievertretung OHG
Reinbek, Schleswig-Holstein (DE) · Head office/OfficeNew on Amplifa
About Wesolowski Industrievertretung OHG
Wesolowski Industrievertretung OHG has been active as a partner to the supply industry since 1980, brokering manufacturing processes for industrial applications as an industrial sales agency. Together with a network of manufacturing partners, the company realises projects in die casting (aluminium and zinc), aluminium gravity die casting, precision investment casting, precision turned parts and assemblies, plastic injection moulding and sheet metal fabrication. When selecting the appropriate process, quality, lot size and cost-effectiveness play the decisive role. The applications span industries such as automotive, aerospace, metrology and control technology, hydraulics and medical technology. The company operates as an OHG (general partnership) based in Reinbek (Lerchenweg 21, 21465) and is registered in the commercial register of the Lübeck local court (HRA 2222 RE). Management lies with Ulrich Wesolowski; according to LinkedIn the company employs 2–10 people and is present in German and English.
- Site
- Reinbek
- Processes
- Die casting, Gravity die casting, Precision investment casting, Precision turned parts and assemblies, Plastic injection moulding, Sheet metal fabrication, Industrial sales agency / brokerage of manufacturing processes
- Materials
- Aluminium, Zinc, Plastics, Die casting, Gravity die casting, Precision investment casting, Precision turned parts and assemblies, Plastic injection moulding
- Certificates
- EN 9100 (Partner G.A. Röders)
- Founded
- 1980
- Industries
- Automotive, Aerospace, Metrology and control technology, Hydraulics, Medical technology
- 01
Enquiry and needs assessment of the customer
- 02
- 03
Brokering to specialised manufacturing partners
- 04
Project support and interface between customer and partner
Processes and Materials
Die casting
Brokering of aluminium and zinc die casting for industrial applications.
Gravity die casting
Precision aluminium gravity die casting as a brokered casting process.
Precision investment casting
Investment casting for complex, precise components.
Precision turned parts and assemblies
Precision machining of turned and assembly parts via manufacturing partners.
Plastic injection moulding
Injection-moulded plastic parts for industrial applications.
Sheet metal fabrication
Sheet metal projects are realised with partners.
Site

Reinbek
DEHead office / Office
Brokered Components and Processes


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Die castingCasting | – | – | – | – | Aluminium, Zinc |
| Gravity die castingCasting | – | – | – | – | Aluminium |
| Precision investment castingCasting | – | – | – | – | – |
| Precision turned parts and assembliesMachining | – | – | – | – | – |
| Plastic injection mouldingPlastics | – | – | – | – | Plastics |
| Sheet metal fabricationForming | – | – | – | – | – |
Additional services
Quality
Manufacturing partners are selected based on quality, lot size and cost-effectiveness; one brokered partner is certified to EN 9100.
| Evidence | Reinbek |
|---|---|
| EN 9100 (Partner G.A. Röders) |
History
- 1980
Company founded by Gerhard Wesolowski
- 2025
45 years of partnership and trust