
Brokerage of forged, cast and machined metal parts as well as seamless tubes through its own supplier works

bader industrievertretung e. K.
LangenfeldNew on Amplifa
About bader industrievertretung
bader industrievertretung e. K. is a regional sales agency founded in 1957 and based in Langenfeld, acting as a field sales force and link between its supplier works and industrial customers. Its range of services covers the brokerage of drop-forged and open-die forged parts as well as rolled and forged rings made of steel and stainless steel, castings (GJL, GJS, aluminium gravity die casting, steel, stainless steel and investment casting as well as MIM), seamless steel and stainless steel tubes, and turning, milling and complete machining. The seven-member team – three field sales staff and four back-office employees – handles enquiry processing, quotation follow-up, order placement negotiations, project coordination, technical consulting on manufacturability and design, and accompanies plant visits. With a structured customer portfolio and route planning, the company serves customers within its sales territory; production itself takes place at the represented supplier works.
- Site
- Langenfeld
- Processes
- Drop forging, Open-die forging, Rolled/forged rings, Casting (GJL), Casting (GJS), Aluminium gravity die casting, Steel casting, Stainless steel casting
- Materials
- Steel, Stainless steel, Grey cast iron with lamellar graphite, Ductile iron with nodular graphite, Aluminium (gravity die casting), Grey cast iron with lamellar graphite (GJL), Ductile iron with nodular graphite (GJS)
- Founded
- 1957
- Employees
- 7
- Industries
- Steel, Forging, Casting, Tubes, Machining
- 01
Enquiry processing
- 02
Technical customer consulting (manufacturability, design)
- 03
Quotation follow-up and order placement negotiations
- 04
Order placement with the supplier works
- 05
Project coordination and accompaniment during plant visits
- 06
Delivery by the supplier works
Materials & Processes of the Supplier Works
Steel
Material for forged parts, rings, steel castings and seamless tubes.
Stainless steel
For forged parts, stainless steel castings, investment castings and seamless stainless steel tubes.
Grey cast iron with lamellar graphite (GJL)
Casting material for components from the brokered foundries.
Ductile iron with nodular graphite (GJS)
Tough casting material in the supplier works' portfolio.
Aluminium (gravity die casting)
Light-metal casting using the gravity die casting process.
Site

Langenfeld
DEOffice / Sales
Brokered Components




Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Drop forgingForming | – | – | – | – | Steel, Stainless steel |
| Open-die forgingForming | – | – | – | – | Steel, Stainless steel |
| Rolled/forged ringsForming | – | – | – | – | Steel, Stainless steel |
| Casting (GJL)Casting | – | – | – | – | GJL |
| Casting (GJS)Casting | – | – | – | – | GJS |
| Aluminium gravity die castingCasting | – | – | – | – | Aluminium |
| Steel castingCasting | – | – | – | – | Steel |
| Stainless steel castingCasting | – | – | – | – | Stainless steel |
| Investment castingCasting | – | – | – | – | Steel, Stainless steel |
| MIM (Metal Injection Molding)Casting | – | – | – | – | Steel, Stainless steel |
| Supply of seamless steel tubesTubes/Trading | – | – | – | – | Steel |
| Supply of seamless stainless steel tubesTubes/Trading | – | – | – | – | Stainless steel |
| TurningMachining | – | – | – | – | Steel, Stainless steel |
| MillingMachining | – | – | – | – | Steel, Stainless steel |
| Complete machiningMachining | – | – | – | – | Steel, Stainless steel |
Additional services
History
- 1957
Founded as Heinz Schmitz Industrievertretungen
- 2000
Taken over by Klaus Bader, renamed bader industrievertretung e. K.