Product name：Slip Casing Hanger

Product introduction：The casing hanger is a key equipment used in the process of oil drilling and completion, installed inside the casing head. Its main function is to suspend and support the casing string in the well, ensure the stability of the casing string in the well, and provide necessary sealing to prevent fluid leakage between different casing layers in the well. The slip type casing hanger is divided into W-type slip hanger, NW-21 type slip hanger, NW-22 type slip hanger, and NW-29 type slip hanger