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drill pipes ऑनलाइन निर्माता

drill pipes (597) ऑनलाइन निर्माता

गुणवत्ता HWT PWT SWT Seamless Casing Pipe with heavy duty tapered thread कारखाना

HWT PWT SWT Seamless Casing Pipe with heavy duty tapered thread

गुणवत्ता W Series DCDMA Pipe Casing , SW PW HW NW DCDMA BS Casing tubes 1.5 meter कारखाना

W Series DCDMA Pipe Casing , SW PW HW NW DCDMA BS Casing tubes 1.5 meter

गुणवत्ता Conventional Seamless Casing Pipe OD 131 mm x ID 113mm x 6mm कारखाना

Conventional Seamless Casing Pipe OD 131 mm x ID 113mm x 6mm

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