7 Inch API 5CT Steel Casing Pipe Buttress Thread Water Oilfield Drill Well J55 N80 P110

China 7 Inch API 5CT Steel Casing Pipe Buttress Thread Water Oilfield Drill Well J55 N80 P110, Find details about China Casing Pipe Butress Thread, API 5CT Casing Drill Pipe from 7 Inch API 5CT Steel Casing Pipe Buttress Thread Water Oilfield Drill Well J55 N80 P110