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US $ 500-800/Set
1 Set
US $ 1,000-30,000/Piece
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US $ 500-5,000/Piece
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US $ 2,100-2,300/Ton
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US $ 400-1,000/Set
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Find wholesale oilfield drill collar online from China oilfield drill collar wholesalers and dropshippers. We help you get high quality mud pump and drilling tools at bulk prices from m.made-in-china.com.