Poppe+Potthoff France
Scionzier, FR · metal machining
- registry no.
- 605720630 (SIREN)
- activity code
- NACE 25.62A
- location
- 74950 Scionzier, FR
- website
- www.poppe-potthoff.com
- origin signal
- strong (automated classification — not a verified claim)
- sources
- open company registry (SIRENE) · www.poppe-potthoff.com
- last verified
- 2026-07-20
What they make
According to their website, Poppe+Potthoff presents itself as a Tier 1 supplier of precision metal components to global OEMs and their suppliers in the automotive, heavy-duty vehicle, marine, aerospace, and mechanical engineering sectors. Its range includes common rail fuel-injection tubing and systems for diesel engines in passenger cars, commercial vehicles and marine engines; precision steel tubes (standard, injection-line, profile and chain tubes); precision-machined components for braking, injection, safety and solenoid-valve systems, and transmission/steering parts. The company also makes precision and heavy-load couplings under its R+W brand, with custom variants on request, ISO 9001 certified and using torque limiters that are TÜV-monitored. In-house test equipment covers pressure/burst test benches, leak-test stands, injector test benches and impulse test stations, built to EU 406/2010 and ADR requirements. A newer line, TOPAQ, covers modular hydrogen-distribution systems from tank to fuel cell or engine, plus e-mobility test stands. Production is certified to IATF 16949; the group, founded in 1928, operates plants in Germany, Hungary, Czech Republic, Slovakia, Italy, China, the USA and India.
- Common rail fuel-injection tubing and systems for diesel engines (passenger cars, commercial vehicles, marine)
- Precision steel tubes: standard programs, injection-line tubes, profile tubes and chain tubes
- Precision-machined components for braking, injection, safety and solenoid-valve systems, plus transmission/steering parts
- Precision and heavy-load couplings (R+W brand) including custom variants, ISO 9001 certified with TÜV-monitored torque limiters
- In-house test equipment: pressure/burst test benches, leak-test stands, injector test benches, impulse test stations (built to EU 406/2010 and ADR)
- TOPAQ modular hydrogen-distribution systems (tank to fuel cell or hydrogen engine)
- Test stands for e-mobility development
- Production certified to IATF 16949
Summary written by byeurope.eu based on the company’s own website; independently cross-checked against the same source. Not reviewed by the company.