0086--0543-7613911
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Casing And Tubing Coupling Makeup and Breakout unit Bucking Unit For oil field service, US $ 58000 - 58000 / Set, Shandong, China, DYQX petro, SLD13 3/8-70.Source from Dongying Qixiang ImportExport Co., Ltd. on Waimaotong.com.