China Oil Drilling Tool manufacturer
Langfang Ouhang Technology Co., Ltd.
Drilling Tools Top-Selective Supplier 20 Years Professional & Rapid Service Action For Clients Experienced Team For Oil & Gas Well Drilling Plan
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Tricone Bit / Roller Bit Basic Info. Transport Package Paper Box Origin Hebei HS Code 8207191000 Production Capacity 50000 Product Description Product ... 2024-12-09 21:12:59
PDC Core Oil Drill Bit Application Diamond coring bit is a tubular multi-tooth type drill bit, which can be used for coring rock. It is mainly used in ... 2024-12-09 21:12:59
Roller Bearing-Rubber Sealing-Inserted Teeth Tri-Cone Bits Basic Info. Transport Package Paper Box Origin Hebei HS Code 8207191000 Production Capacity ... 2024-12-09 21:12:59
Slide Bearing Rubber Sealing Milled Teeth Tri-Cone Bits Basic Info. Transport Package Paper Box Origin Hebei HS Code 8207191000 Production Capacity ... 2024-12-09 21:12:59
Oil Drill Bit Basic Info. Transport Package Paper Box Origin Hebei HS Code 8207191000 Production Capacity 50000 Product Description Product Features ... 2024-12-09 21:12:59
Tricone Drill Bit (Full Series of Roller Bearing-Rubber Sealing-Inserted Teeth Tri-Cone Bits) Basic Info. Transport Package Paper Box Origin Hebei HS ... 2024-12-09 21:12:59
Full Series of Slide Bearing Rubber Sealing Milled Teeth Tri-Cone Bits Basic Info. Transport Package Paper Box Origin Hebei HS Code 8207191000 ... 2024-12-09 21:12:59
Seven Blade/Wings Matrix PDC Bits for Horizontal/Directional Well Drilling Ohangtech Drill Bit Specification PDC Bit General Information Drill ... 2024-12-09 21:12:59
Six Blade/Wings Steel Body PDC Bits for Horizontal/Directional Well Drilling Ohangtech Drill Bit Specification PDC Bit General Information Drill ... 2024-12-09 21:12:59
Coring bit Application Diamond coring bit is a tubular multi-tooth type drill bit, which can be used for coring rock. It is mainly used in geological ... 2024-12-09 21:12:59
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