Qualification
Business license |
API Certificate |
Manufacture License |
Certification
ABS Proudct Certificate |
ASME Proudct Certificate |
BV Works Certificate |
CCS Works Certificate |
DNV Proudct Certificate
|
Occupational Health and Safety Management System Certification |
Environmental Management System Certification
|
Quality Management System Certification
|
Qualification Certificate
ABS Welder Certificate |
ASME Welder Certificate |
CCS Welder Certificate |
Certificate of Material Supplier（CNPC） |
NDE Certificate/ASME |
NDE Certificate/RT |
NDE Certificate/MT |
HSE Certificate(CNOOC) |
CS Welder Certificate |
Sub-supplier Certificate (CNPC) |
|
