Quality
Certification:

ISO 9001 2015

  Bureau Veritas: Products certification

Tolerance:
  • Standards: ASME/ANSI B16.28 1986
  • Dimension: 
  • Angularity:
Fabrication:

ASME/ANSI B16.9  1986

Raw material (Tube):

ASME B36. 10M & ASME B36. 19M 1985