SERV Trayvou Interverrouillage S.A.S.

Industrial safety systems

STI has produced industrial safety devices since 1894. At that time their products were known as Boure locks, named after the inventor of trapped key interlocks, who was awarded a gold medal at the World’s Fair in 1900.

Products and services

  • Safety interlocks
  • Heavy-duty interlocks
  • Drive-away prevention
  • Interlocks for the energy sector
  • Keychain tracking and management

Markets

  • Oil and gas
  • Petrochemical and chemical
  • Food
  • Logisitcs
  • Building
  • Mining
  • Metallurgy
  • Steel and heavy industry
  • Paper and pulp
  • Rail
  • Automotvie
  • Energy
  • Wind turbines

Under the name Trayvou, then SERV and finally SERV Trayvou Interverrouillage (STI Interlocks), the company helped reconstruct global infrastructure after the Second World War.

STI manufactures safety interlocks for industrial applications. Its products help companies to enforce safe operating procedures by ensuring operators follow a strictly defined sequence of steps when gaining access to a dangerous area.

STI’s products include locks and switches for control circuits, switchgear and access points. The company also safeguards valves and warehouse loading bays.

Located near Paris, France, STI is represented throughout the world via a network of distributors and sales people.

STI operates within the Halma Process Safety Sector.

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Accreditation and standards

Products are made in Tunisia using Six-Sigma lean production principles. This has quality management accreditations including ISO 9001:2008.

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Contacts

Head Office location

1 ter Rue du Marais Bat B, 93106 Montreuil Cedex, France.

Tel: +33 (0) 48 18 15 15
Email: sales@servtrayvou.com

China
Tel: +86 21 61910776
Email: yingzhang@servtrayvou.com