Special suspension tool for tail pipe
suspension andcementing, hangthe casing at the bottom of the upper
secondarycasing, and complete the cementing
operation. Type:
single/double cone, top
sealed; Specification:***3/8 ″ × ***4 "to **1/2" × **1/2
″; Buckle type:API buckle, airtight seal
buckle; Material:Normal,
H2S resistant,
CO2resistant.
