Drilling Mud manufacturer / supplier in China, offering Completion Fluid Additive-Sodium Bromide-Nabr-Inorganic Salt, Completion Fluid Additive-Calcium Bromide-Cabr2-Inorganic Salt-Brine, Drilling Fluid Additive-Shale Inhibitor-Cationic Polyacrylamide-Aquacat and so on.
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