Our resources

Inspection Apparatus

  • Smartscope
  • Digital profile projector
  • Roller bench – concentricity measurement and detection of pitch error using master references
  • Durometer
  • Bench centre
  • Microprocessor display column
  • CNC tooth measuring (helix, profile, distortion) on M&M machine

Production Site

  • Workshop – 750 m2
  • Air-conditioned inspection
  • Storage and tool hall – 90 m2
  • Revolving tool storage containing nearly 1,500 tools referenced on computer
  • Meeting room
  • Office, Reception and relaxation lounge

Production Apparatus





Quality Policy

Key Objective

Ensuring customers are 100% satisfied :
  • Reduced defects, which safeguards the company's continued success.
  • Industry monitoring to guarantee compliance with legislation, regulatory requirements and customers' in-house standards.
  • Capacity-building to ensure staff have the skills required for carrying out operations.
  • Internal audits and implementation of best practice, to continuously improve efficiency in management and quality systems, and keep our company at the forefront of the industry.

« My team and I are totally committed to our Quality Charter and work hard to uphold it, both internally and in our relations with external partners. »
Vincent Laugueux


EN 9100 and ISO 9001

EN 9100 and ISO 9001 Certification helped us define the elements of our quality management system :
  • Improved service quality (OTD)
  • Integration of quality procedures, processes and staff manual
  • Budgetary control and waste reduction
  • Incentivising staff through a common goal
  • Management involvement and commitment
  • Proactively communicating with customers and potential customers about the company's quality commitments
  • A genuine pledge of trust towards customers
  • Opening up new markets thanks to increased competitiveness


Snecma Vernon is a customer of Mercier's that develops and produces a wide range of engines and equipment for space launches, including systems for cryogenic propulsion of launch vehicles and propulsion of spacecraft and satellites.

Snecma Vernon calls on Mercier's expertise in tooth cutting on the very delicate, high-value parts used in space rocket engines.