Wraparound, slip type hanger For easy installation and reliable operation, it is used for connecting casing head and surface casing For connection of 20", 13-3/8", 9-5/8" surface casing pipe
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SHANGHAI SUNRY PETROLEUM EQUIPMENT CO., LTD.VIP会员第12年
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Wraparound, slip type hanger For easy installation and reliable operation, it is used for connecting casing head and surface casing For connection of 20", 13-3/8", 9-5/8" surface casing pipe
