Overview
About Johannes Müller Feinmechanische Einbauteile
Who we are
We are a family company based in Baden-Württemberg and have been producing high-precision components for various industries for over 50 years. We specialize in the series production of precision turned parts according to drawings in a diameter range of up to 42mm, from simple to complex. Through our own processing options and our external partners, we can offer additional services such as grinding, heat treatment or surface treatment and thus provide you with ready-to-install components. We are also characterized by a high level of flexibility and striving for the highest quality. That is why we have been certified in accordance with DIN EN ISO 9001 since 2000 and are continuously working to improve both our manufacturing and management processes.
Renquishausen, Germany
Member since 2026
Employees< 5
Certificates1
Turnover< 1 Mil.
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 100–1,000 | 0–100 mm | 0–50 mm |
Automatic turning (bar) | 500–10,000 | 0–50 mm | 10–50 mm |
Swiss turning | 500–10,000 | from 0 mm | from 0 mm |
Full-range turning (including milling) | 500–10,000 | 1–50 mm | 10–42 mm |
Hard turning | 500–10,000 | 1–50 mm | 10–42 mm |
Finishing
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
External cylindrical grinding | 100–1,000 | 0–100 mm | 0–50 mm |
Materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Cast metals
Cast steelCast iron
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plasticThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materialsWood-Plastic-Composites (WPC)Natural Fibre Composites (NFC)
Industries
Medical technologyHydraulic and pneumatic industryAir conditioning, refrigeration and ventilation industryChemical industryElectrical industryFittings engineeringPower generation and transmission industryPrecision engineering, mechatronics and opticsAutomation and control engineeringMilitary engineeringPackaging industryPaper and printing machinery industryMachine tool manufacturingMechanical engineering
Certificates
ISO 9001:2015
Parts & Machines
Parts (1)
1 / 1

Übersicht
TechnologyFull-range turning (including milling)
MaterialSteel
Dimensions
Diameter42 mm
Length100 mm
ComplexityHigh
1 Parts
Full-range turning (including milling)1
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