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2011125-Api 7k Rotary Drilling Hose(id:10609981). View product details of Api 7k Rotary Drilling Hose from Oman Biotechnology Co.,Ltd. manufacturer
20151022-Quality rubber products wholesaler provides API 7K rotary drilling vibrator concrete rubber hose - Hongsheng Oil Co., Ltd from China.
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concrete pump rubber hose / concrete vibrator hose US $2.00-30.00 /Meter 10 CN Ad CONTACT SUPPLIER API 7K Rotary Drilling Hose/Mud hose/
Oil field rotary drilling hose with hammer union and flange at both sides API 7K Kelly hose MOQ: 10 Meters US $10.00-100.00 /Meter 8
2011125-Api 7k Rotary Drilling Hose(id:10609981). View product details of Api 7k Rotary Drilling Hose from Oman Biotechnology Co.,Ltd. manufacturer
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Drilling hose for oilfield apprived API 7K-38mm US $3.68-20.27 /Meter Rotary Drilling Hose/ Vibrator Hose US $812.00-9,981.00 /Set 10 CN
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Oil and Gas Rotary Drilling Hose / Vibrator Hoses with safety clamp and Drilling hose for oilfield apprived API 7K US $3.67-20.57 /Meter 7 CN
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API 7K Rotary Drilling Hose,US $ 500 - 100,000 / Set, Hebei, China (Mainland), Shaffer/ Cameron style, S/U.Source from Rainbow International on
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Rotary Drilling Hose , Vibrator Hose , Mud Hose and Cement Hose API 7K - 0284,US $ 0.5 - 20 / Meter, Hebei, China (Mainland), HENGYU or OEM
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