WD casing hanger
•Including slip, slip seat, etc
•With the help of external force, the casing head is connected with the surface casing by fastening the casing with slips
•Suitable for bottom connection of casing head
Mandrel type casing hanger
•Including hanger, rubber sealing ring and positioner, etc
•It is suitable for casing head and casing cross. It is easy to operate and reliable to seal.
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