CERTIFICATE

 

ISO 9001 Shanghai Since 2002 TS Ji'an Since 2005
ISO 9001 Ji’an Since 2007 ABS Ji'An Since 2012
ISO 9001 Kunshan Since 2013 API 5LD Since 2012
ISO 9001 Haiyan Since 2014 CRN (Alberta, Ontario) Since 2012
API 6A Since 2011 ISO 14001:2004 Since 2013
PED AD2000 W0 W9 W10 Since 2009 ABS Design Assessment Since 2015
OHSAS 18001:2007 Since 2013 GOST Since 2015
Achilles Since 2013 BV Ji’an Since 2016
ISO 3834-2 Kunshan Since 2016 BV Kunshan Since 2016
NORSOK M650 Since 2019    

Roc-Master provides Classification Society and third party inspection by ABS, DNV, BV, GL, LR, TUV, MOODY, SGS etc. We can provide EN10204-3.1 mill certificate as well as EN10204-3.2 mill certificate verified by Classification Society and third party. Also we provide the reports of HIC, SSC, SCC test, A262 E method, G48, G28, CTOD test, hydrostatic testing, leakage testing, pressure and temperature cycling testing etc. with Classification Society and third party witness.

NORSOK M650
TS Certificate
TS Certificate
ISO9001 (SH)
ISO9001 (SH)
ISO9001 (JA)
ISO9001 (JA)
ISO9001 (SZ)
ISO9001 (SZ)
ISO9001 (Haiyan)
ISO9001 (Haiyan...
ABS Certificate
ABS Certificate
register in TSSA,Canada
register in TSS...
Achilles CERTIFICATE
Achilles CERTIF...
BV Certificate
BV Certificate
BV Certificate (SZ)
BV Certificate ...
GOST Fasteners
GOST Fasteners
GOST Flange
GOST Flange
ISO14001(JA)
ISO14001(JA)
ISO45001(JA)
ISO45001(JA)
BV Certificate (JA)
BV Certificate ...
AD 2000 CERTIFICATE
AD 2000 CERTIFI...
ISO 3834 (SZ)
ISO 3834 (SZ)
ISO 14001 (SZ)
ISO 14001 (SZ)
ISO 45001  (SZ)
ISO 45001 (SZ)
API 5LD Certification
API 5LD Certifi...
API 6A Certification
API 6A Certific...
Flanges register in ABSA,Canada,CRN
Flanges registe...
WELDING WORKSHOP APPROVAL CERTIFICATE
WELDING WORKSHO...
DNV WWA
DNV WWA
FPC Certificate
FPC Certificate