

Overview
About Erhard Römer GmbH
Who we are
We are your system partner for assemblies with components from our plastic injection shop and our stamping shop. We have a great deal of vertical integration at our location in Weinstadt near Stuttgart. Our production is optimally designed for quantities of 1 to approx. 800,000 pieces/year. We are also happy to integrate processing processes and components from our or your partners into the value stream in a process-reliable and economical way. Based on a proven approach, we offer you innovative solutions from a single source.
1 / 4

2 / 4

3 / 4

4 / 4

Weinstadt, Germany
Member since 2024
Premium Member since 2025
Employees20 - 50
Certificates1
Turnover1 - 5 Mil.
Year of foundation1934
Competencies
Technologies
Sheet Metal Forming (Stamping, Deep-drawing)
| Technologies | Lotsize | Length | Width | Material thickness |
|---|---|---|---|---|
Punching / pressing (Out-of-tool) | 1–10 M | 1–1,000 mm | 1–5,000 mm | 1–5,000 mm |
Injection Moulding, Extruding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Injection moulding | 1–2 M | 1–1,000 mm | 1–1,000 mm | 1–1,000 mm | 0–3 kg |
Injection-mould around inserts | 1–2 M | 1–100 mm | 1–100 mm | 1–100 mm | 0–3 kg |
Transfer moulding | 1–2 M | 1–200 mm | 1–200 mm | 1–200 mm | 0–1 kg |
Foaming | 1–2 M | 1–1,000 mm | 1–1,000 mm | 1–1,000 mm | — |
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 1–500 k | 0–100 mm | 0–50 mm |
Automatic turning (bar) | from 1 | 0–50 mm | 10–50 mm |
Full-range turning (including milling) | 1–500 k | 20–100 mm | 8–50 mm |
Broaching | 1–500 k | 20–100 mm | 3–20 mm |
Mould construction
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Injection moulds | 100–1,000 mm | 100–1,000 mm | 100–1,000 mm | 0–300 kg |
Jigmaking
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Drilling / milling jigs | 20–1,000 mm | 20–1,000 mm | 20–1,000 mm | 0–200 kg |
Gauges | 1–100 mm | 1–50 mm | 1–50 mm | 0–1 kg |
Assembly jigs | 20–1,200 mm | 20–1,200 mm | 20–1,200 mm | 0–300 kg |
Clamping devices | 20–1,200 mm | 20–1,200 mm | 20–1,200 mm | 0–300 kg |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–5 kg |
Electromechanical assembly | 0–5 kg |
Measuring & Testing
| Technologies | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|
Measuring / testing | 1–1,200 mm | 1–1,200 mm | 1–1,200 mm | 1–600 mm | 0–10 kg |
Wire & Spring Bending
| Technologies | Lotsize | Diameter |
|---|---|---|
Wire bending | 1–500 k | from 0 mm |
Spring bending | 1–2 M | 0.4–2 mm |
Cable Preparation
| Technologies | Diameter |
|---|---|
Cable preparation | 0.2–3 mm |
Cutting dies / deep drawing dies
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Follow-on composite tools | 20–1,500 mm | 20–600 mm | 60–600 mm | 0–300 kg |
Die replacement / wearing part manufacturing | — | — | — | — |
Embossing / swage dies | 1–200 mm | 1–200 mm | 1–200 mm | 0–1 kg |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Pickling | 1–500 k | 1–1,200 mm | 1–1,200 mm | 1–1,200 mm | — | 0–1 kg | — |
Blacking | 1–500 k | 1–1,200 mm | 1–1,200 mm | 1–1,200 mm | — | 0–3 kg | — |
Electroplating | 1–500 k | 2–300 mm | 2–300 mm | 2–300 mm | — | 0–3 kg | — |
Rotofinishing, barrel finishing | 1–500 k | 2–200 mm | 2–200 mm | 2–200 mm | — | — | — |
Parts cleaning/degreasing | 1–2 M | 2–400 mm | 2–200 mm | 2–200 mm | — | 0–10 kg | — |
Chrome-plating | 1–2 M | 2–200 mm | 2–200 mm | 2–200 mm | — | 0–3 kg | — |
Nickel plating | 1–2 M | 2–200 mm | 2–200 mm | 2–200 mm | — | 0–3 kg | — |
Galvanizing | 1–2 M | 2–200 mm | 2–200 mm | 2–200 mm | 2–200 mm | 0–3 kg | 0.2–2 mm |
Milling
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Milling | 1–500 k | 0–3,000 mm | 0–1,000 mm | 0–500 mm | — |
Full-range milling (including turning) | 1–500 k | 8–100 mm | 8–100 mm | 8–100 mm | 8–100 mm |
Assembly Group Manufacturing
| Technologies | Lotsize | Length | Width | Height | Material thickness |
|---|---|---|---|---|---|
Riveting | 1–500 k | 5–500 mm | 5–500 mm | — | 0.2–2 mm |
Potting of components | 1–500 k | 5–100 mm | 5–100 mm | 5–100 mm | — |
Welding
| Technologies | Lotsize | Material thickness |
|---|---|---|
Spot welding | 1–2 M | 0.5–2 mm |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Sawing | 1–500 k | 8–5,000 mm | 8–100 mm | 8–100 mm | 8–100 mm | — |
Drilling / threading / tapping | 1–500 k | 8–500 mm | 8–500 mm | 8–500 mm | — | 0–10 kg |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloys
Light metals
Aluminium and aluminium alloys
Plastics/synthetic materials
ThermoplasticsHigh performance plasticThermosetsElastomersGlass fibre-reinforced plastic
Non-metal inorganic materials
Graphite
Industries
Packaging industryShipbuilding industryAutomation and control engineeringBuilding, agricultural and forestry machinery manufacturingConstruction and architectural suppliesRailway and rail vehicles industryPower generation and transmission industryHousehold appliance industryMeasurement and control technique, laboratory equipmentElectrical industrySpecial purpose machinery manufacturingDrive and gear engineering
Certificates
ISO 9001:2015
Are you a supplier?
Find perfectly matching requests.
Are you a buyer?
Submit your request.