Casing running tools internal and external
Casing runnning tool(External) clamps on the coupling's outside by internal teeth of slip.
Making the casing string rotating and circulating the drilling fluid simultaneously.
It improved the success rate, safety and efficiency in running casings operation.

Top drive floating cushion sub
Avaible OD: 318mm(15")
Connection: 6-5/8"REG x NC50

Top drive saver sub
Available OD: 187mm(7-23/64"), 197mm(7-3/4"), 219mm(8-5/8")
Available ID: 57.2mm(2-1/4"), 71.4mm(2-13/16")
Connection: 6-5/8REG x NC46, 7-5/8REG x NC50

IBOP assembly for China brand top drives like Jinghong, BPM, Tianyi, Honghua.
DQ001.02.02 MANUAL IBOP
DQ001.02.03 AUTOMATIC IBOP
1.08.03.013 UPPER IBOP, HYDRAULIC
1.08.04.008 LOWER IBOP, MANUAL