
Inspection and quality control aligned to each project specification.
From drawing and code review through in-process inspection, final inspection and quality documentation, requirements are managed to each project. NDE, pressure testing, FAT and third-party inspection are agreed as required by the applicable code and ITP.
Quality control from drawing review through final release.
From drawing and code review through in-process inspection, final inspection and quality documentation, requirements are managed to each project. NDE, pressure testing, FAT and third-party inspection are agreed as required by the applicable code and ITP.
Drawing and code review
Fabrication and inspection conditions are reviewed against project specifications and client requirements.
Material and purchased-item review
Material and purchased-item records required by the project are managed and reviewed.
In-process inspection
S&D directly performs inspection of fabrication status and completed products.
Project-specific testing
NDE, pressure testing, FAT and third-party inspection are applied as required by the specification and ITP.
Final inspection and release
Final verification and release records are managed to project requirements.
Quality documentation
Customer-designated forms and quality documents are handled separately according to project confidentiality requirements.
Review key certifications and patents in one place.
Review key information on quality management, occupational safety, management innovation, technology innovation and registered patents.
Validity dates are shown from current registration information. For formal submissions, bids or supplier registration, the latest source certificate should be checked as well.

ASME Certificate of Authorization · U
Manufacture of pressure vessels at the listed location and controlled field sites (ASME Boiler & Pressure Vessel Code)

ISO 9001:2015
Development and manufacture of pressure vessels and semiconductor frames

ISO 45001:2018
Manufacture of pressure and storage tanks

MAIN-BIZ
Management-innovation SME confirmation

INNO-BIZ · A
Technology-innovation SME confirmation

Patent 10-2659797
Intelligent laser-processing robot for semiconductor manufacturing storage tanks

Patent 10-2686368
Intelligent robot for welding semiconductor manufacturing storage tanks

Project-specific code and inspection requirements
Inspection is performed in-house; detailed NDE, pressure testing, FAT, third-party inspection and acceptance criteria are finalized to the project specification and inspection plan (ITP).
- Certification number
- Scope
- Issue / validity
- Source documentation