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ईमेल roschen@roschen.com दूरभाष: 86-137-64195009

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core drilling tools ऑनलाइन निर्माता

core drilling tools (762) ऑनलाइन निर्माता

गुणवत्ता Multi Shot Electronic Inclinometer for Oil Drilling / Exploration Drilling कारखाना

Multi Shot Electronic Inclinometer for Oil Drilling / Exploration Drilling

गुणवत्ता 12 1/4'' Matrix Body 7 Blades PDC Drill Bits for Oil & Gas Drilling कारखाना

12 1/4'' Matrix Body 7 Blades PDC Drill Bits for Oil & Gas Drilling

गुणवत्ता Altas Copco RC 50 Reverse Circulation Drilling Hammers 3inch  Remet RE035 कारखाना

Altas Copco RC 50 Reverse Circulation Drilling Hammers 3inch Remet RE035

गुणवत्ता Tricone Roller bits 7 7/8 inch 8.1/2 inch for hard formation hole drilling usage कारखाना

Tricone Roller bits 7 7/8 inch 8.1/2 inch for hard formation hole drilling usage

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