Over 60 years of quality, innovation and perfect service:

  • Founded in 1962
  • Invention of the full vacuum-metric leak monitoring
  • Various leak detection technology patents
  • > 50 employees
  • All-in-one service: Development, production and sale
  • Individual advice, custom designs, installation, maintenance and service
  • Impressive leak detection system product portfolio: around 100 different basic types with more than 1,000 variations
  • More than 2,000 specific accessories
  • More than 440,000 leak detectors sold
  • Repair rate less than 0.2% (based on sales)
  • Since 2015 own sales company for non-European trade: SGB International GmbH
  • 2020: Launch of the B2B online shop at shop.sgb.de
  • SGB becomes part of the Elaflex-Hiby Group (end of 2022)

SGB inside

Company presentation


Safety technology products require high standards of development and manufacture

  • Major components that we take into consideration are:

  • • New developments according to current specifications and findings (e.g. technological progress or innovations, compliance with standards, user-friendly documentation, constant load tests)
  • • Testing of the developments by accredited institutes
  • • Obtaining statutory national permits (e.g. construction type licenses, general construction permits, monitoring-manufacturer-test (ÜHP) certificates)

• Incoming goods inspections

• Ongoing production checks

• Detailed checks in the form of final production checks with documentation

  • • Final production monitoring by TÜV, KIWA, SVTI
  • • Quality assurance system certified in accordance with DIN EN ISO 9001