A sound understanding of quality is the basis of our work. Thanks to our reliable and fast order processing, our appropriate solutions and our firstclass quality we have been a successful partner of the industry for more than 60 years.The approvals by international classification societies of our company are evidence of our work and our continuous striving for perfection. Thus we ensure high standards of quality in all sections.

Quality management:

  • ISO 9001 for all departments according to TÜV-RW
  • CE-label for all products

Welding certification:

  • according to AD-M HP2/1
  • EN 288-3/EN 287-1/EN 729-3
  • welding procedure qualification F3, F4 und A1, A2

Certifying bodies:

  • Bureau Veritas
  • Det Norsk Veritas
  • Germanischer Lloyd
  • Lloyds Register
  • TÜV
  • Urząd Dozoru Technicznego

Depending on the requirements our products meet the following specifications:

  • AD 2000
  • EN 97/23/EG
  • ASME
  • TEMA
  • DVGW
  • Finnish Vessel Code
  • IEC
  • KHK-Japan
  • VDI
  • API 618