Quality Assurance
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Quality is the cornerstone of PCK's success. All of PCK's products comply with international standards and specifications. For API standard, PCK is holding API 5L/5CT/2B/5LD certificates.Quality is the cornerstone of PCK's success. All of PCK's products comply with international standards and specifications. For API standard, PCK is holding API 5L/5CT/2B/5LD certificates.

PCK maintains a quality assurance system in accordance with the ISO9001 international standard, implemented through a team of qualified quality assurance and control inspectors. The inspectors are responsible for monitoring each step of the manufacturing process by applying various tests, including steel plate ultrasonic test, welded seam ultrasonic test weld seam X-ray test, hydraulic test and flattening test etc. They are also responsible for providing data for factual and making analyses of the qualities of products to ensure that customer requirements are met to the fullest.

 

PCK has achieved the following international quality certifications:

Year Certifications Authority
1996 ISO9001 Hong Kong Quality Assurance Agency
1996 API American Petroleum Institute
1999 CE Lloyd' s Register of Shipping
2002 BV Bureau Veritas
2004 ISO9001 ISO14001 OHSAS18001 China Quality Certification Centre
2006 DNV Det Norske Veritas
2011 CNAS China National Accreditation Service for Conformity Assessment
2011 ASME American Society of Mechanical Engineers
2012 CMS China CMS (Issuing Authority)

Owners certification 
SHELL PDO
KOC/KNPC Petronas
TAKREER/ADCO/GASCO ONGC
Ecopetrol Repsol
Anglo America SASOL
CNRL/Syncrude  

PCK has a laboratory that is certified to national standards and approved by China National Accreditation Service for Conformity Assessment (CNAS). The laboratory is equipped with various testing instruments such as universal material tester, low temperature impact tester, drop-weight tear tester (DWTT), hydrogen induced cracking (HIC) tester, sulfide stress corrosion cracking (SSC) tester, Crack-Tip Opening Displacement (CTOD) tester, computerized vacuum direct-read automatic spectrum analysis instrument for chemical composition analysis and microscope. The measuring room with six established standards has achieved the ISO10012:2003 AAA certificate. All measuring instruments are calibrated and certified.

 

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