QHSE

SUNGHYUN QHSE

Quality System

SUNGHYUN’s core value is Reliable Partner to the Customer for the fabrication of energy equipment. For this purpose, SUNGHYUN runs a robust quality control and assurance program that is recognized and audited by the American Society of Mechanical Engineers (ASME) and Customer’s Quality Control Manual. We hold ASME code construction certificates as follows;
  • “S” Certificate
  • “U” Certificate
  • “PP” Certificate
We are also a holder of the National Board “NB” Certificate by National Board of Boiler and Pressure Vessel Inspectors (NBBI)

Our Quality Control and Assurance Programs are strictly comply with the following:
  • ISO 9000:2015 compliant
We have an on-staff welding inspector and in-house level II MT, PT inspectors. We also use third party contract services for RT, UT inspections. Other quality functions include First Article Inspections with documentation, spot or random inspections, 100% dimensional inspections, material verification and review and others as requested

Doosan Supplier of the year

Doosan Supplier of the year

Certificates

  • ISO 9001

    ISO 9001

  • ASME U

    ASME U

  • ASME S

    ASME S

  • ASME PP

    ASME PP

  • NB

    NB