Quality Management System
We are corrnnited to mamiaining the inghest sfandards in gutal responsibility through intemationally reseanized dernfirications.alty:
safely, and environmen
American Society of Mechanical Engineers Certification
The National Board of Boiler and Pressure Vessel Inspectors Certification
PT SK Metalindo Registered Brand Certificate
Oil and Gas Supporting Business Certificate (Surat Keterangan Usaha Penunjang Minyak dan Gas Bumi)
Administrative Document Replacement Certificate (Sertifikat Pengganti Dokumen Administrasi - SKK Migas)
Domestic Component Level Certificate (Tingkat Komponen Dalam Negeri)
Pressure Equipment Directive (European Union Directive 2014/68/EU)
Our ISO 9001 QMS aligns with the audited requirements of our ASME Authorized Inspection Agency. Every product moves through a documented procedure from RFQ to delivery.
Hold-point and witness-point management is built into our ITP. Inspectors from any of the agencies below are accommodated as a standard part of the production schedule.
| NDE Method | Code | Capability | Personnel |
|---|---|---|---|
| Radiography (RT) | ASME V Art. 2 | Film + digital | ASNT Level II Certified Personnel |
| Ultrasonic (UT) | ASME V Art. 4 | Conventional + PAUT + TOFD | ISO Audit Certificates |
| Magnetic Particle (MT) | ASME V Art. 7 | Wet + dry | ASNT Level II |
| Liquid Penetrant (PT) | ASME V Art. 6 | Color + fluorescent | ASNT Level II |
| Hardness Testing | NACE MR0175 | Brinell + Vickers | ASNT Level II |
| Helium Leak | ASME V Art. 10 | Mass spectrometer | ASNT Level II |
| Positive Material ID | ASTM E1476 | XRF + OES | Qualified technician |
| Hydrostatic Test | ASME VIII / API 650 | Up to 100 barg | TPI witnessed |
We maintain over 200 qualified WPS / PQR combinations covering carbon steel, low-alloy steel, stainless steel, duplex, and nickel alloys.
A complete dossier ships with every vessel. Compiled in the client’s template, cross-referenced to the weld map and signed by the TPI.
Receiving Material Report
Material Traceability & Certificate
History Sheet for Welding
Visual Examination Report
NDE Report/NDT
Dimensional Inspection Report
Hardness test Report
Leak Test for Pad Report
Hydroastatic Test Report
Pickling Report
Blasting & Painting Inspection Report
Drying Report
Foto/Scan/Name Plate
Welder & Certificate List
NDE Personnel List & Certificate
Inspection Test Report