Product List
Swivel flange type
Carbon steel swivel flange, Stainless steel swivel flange, Slipe on swivel flange, Weld neck swivel flange
Swivel flange application
Subsea pipeline
Swivel flange advantage
Competitive Price
Standard Complied Quality
Strict Quality Control
Considerate after-sale service
Fast delivery
Available EN10204 3.1 Certificate can be provided
Mill ISO certificate
Mill Product Catalog
Available Detailed Mill Company Profile
Available Mill Quality Manual
Available Mill ITP
Available Mill Past Project list
Swivel flange inspection
Hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, impact testing, hardness testing, etc.
Swivel flange package and storage
Safe and Seaworthy packing suitable for export; As per customer’s requirement.
Swivel flange quality inspection:
1. Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate
2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .
3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.