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Quality & HSE
Certificates
Certified and current
Management system certificates are valid to 25 May 2028, issued by China Great Wall (Tianjin) Quality Assurance Centre under CNAS and IAF MLA. Copies are sent on request.
ISO 900100926Q01657R101
ISO 1400100926E00640R101
ISO 4500100926S00592R101
ASME UPressure vessels
ASME PPPressure piping
EN 1090-2EXC3
EN ISO 3834-2Welding quality system
PEDModule G route
PRC D1 · D2Vessel licence
EN 10204 3.1Material certification
AS/NZS 1554Parts 1 SP, 2 and 5
AS 1657Grating and handrail
Welding
Qualified processes across every code we build to
WPS, WPQR and welder qualification records are available for review before fabrication starts.
- GMAW and robotic pulsed GMAW, FCAW, GMAW-STT, SMAW, GTAW and SAW
- Qualified to ASME, ASTM, EN, GB, BS, JIS and AS/NZS 1554
- Fatigue category work to AS/NZS 1554.5, current this year
- IIW and IWE engineers on staff

Inspection & NDT
Inspection in house, third party where the client wants it
- NACE and CWI qualified inspectors in house
- Two industrial X-ray rooms, PAUT qualified technicians
- Hydrostatic test to 32 MPa
- CNAS material verification and testing
- 100% material traceability and grade segregation

HSE
Health, safety and environment
USP holds ISO 45001 and ISO 14001, certified to May 2028. Segregated material bays, dust controlled assembly rooms and climate controlled paint booths are part of how the works is laid out.
- ISO 45001:2018 occupational health and safety
- ISO 14001:2015 environmental management
- Dust controlled assembly and climate controlled paint booths

Send us the drawings and the deadline
We quote from isometrics, general arrangements or a bill of quantities. Tell us the code, the material and the date you need the offer by.
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