Oilfield Equipment Downhole drilling tools API Sucker Rods
Category: Tubes, Pipes and Fittings of Iron or Steel
Description： A steel sucker rod is one of the important equipment of oilfield. It can provide seven kinds of the level of sucker rod, including C, K, D, KD, HL, HY and KH.C, K, D sucker rod press de ...
Keyword : drilling tools | Downhole drilling tools