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Permanent Steel Manufacturing Co., Ltd.
Seamless Casing Tubing Coupling/Sucker Rods Line Drill Oil Pipe for Oilfield Services.
Seamless Casing Tubing Coupling/Sucker Rods Line Drill Oil Pipe for Oilfield Services.
Quantity
Unit Ton(s)
Sample Price US $ 500
Total
Remark:

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