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All 3 3 8 non magnetic drill collars 79 4mm wholesalers & 3 3 8 non magnetic drill collars 79 4mm manufacturers come from members. We doesn't provide 3 3 8 non magnetic drill collars 79 4mm products or service, please contact them directly and verify their companies info carefully.
| Total 2 products from 3 3 8 non magnetic drill collars 79 4mm Manufactures & Suppliers |
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Brand Name:Pangolin Place of Origin:Hebei China 3 3/8" Carbon Steel Well Drilling Non Magnetic Drill Collars Introduction The non-magnetic drill collar is made of low carbon high chromium manganese alloy steel. After strict chemical composition refinement, the mechanical properties are achieved through ... |
Langfang Pangolin Drilling Tools Co., Ltd.
Hebei |
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Brand Name:Pangolin Place of Origin:Hebei China Non Magnetic Drill Collars Good Low Permeability And High Strength Product parameters Machine Type Drilling Tool Material Carbon Steel Processing Type Forging Use Well Drilling bit size 3 3/4"(95mm) connected thread 2 7/8''reg lobe 5:6 stage 4 flow rate ... |
Langfang pangolin construction machinery co. LTD
Hebei |