Tebunus is ISO 9001 certified

Quality and certification Tebunus is ISO 9001 certified The internal quality procedures at Tebunus are very strict. Being ISO 9001 certified, we are extremely aware of product specifications required by various industries. Each product is closely examined and only products that meet all highest requirements and expectations of the customer are being delivered. Our rejection rate is therefore very low.
  • Own quality service based on ISO 9001
  • Authorization for remarking
  • Hydrostatic test to 500 bar
  • Penetrant and magnetic particle testing
  • Ultrasonic wall thickness measurement
  • Hardness measurement.


Our customers can do their own inspection or obtain independent assurance from organisations such as Lloyd's, TÜV, Germanischer Lloyd, Det Norske Verit as or Bureau Veritas.

Authorization for remarking
Tebunus is qualified of remarking materials with a 3.1 and 3.2 certificate.

Download the declaration of re-marking accaptance.

ISO 9001 This is to certify that the Quality Management System of: Tebunus Tube Bending B.V. Ursem, Netherlands has been approved by Lloyd's Register Quality Assurance to the following Quality Management System Standards:

 ISO 9001
 The quality management system is applicable to :

Cold bending of welded and seamless tubes, including compliance with the requirements of the material certification and traceability, the application of a suitable heat treatment, non-destructive and or hydrostatic pressure testing when they are requested by the customer. Download the ISO certificate.