Premium listings
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Dalian Psi Inspection Service Random Quality Check For Clothes Jacket In Liaoning ProvinceClothing - Jackets - Eagle Eyes China Inspection Company - China - March 3, 2024 - 198.00 Dollar US$
General requirement The quality of fabrics and accessories is good, in line with customer requirements, and the bulk goods are recognized by customers. Style and color matching are accurate. The dimensions are within the allowable error range. Good w...
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Xiamen Factory Inspection Quality Control Service Of Pajamas Garment In FujianClothing - Womens - Eagle Eyes China Inspection Company - China - February 25, 2024 - 198.00 Dollar US$
Randomly selected samples At the time of final inspection, at least 100% complete, at least 80% of each package. Quality inspectors randomly take samples from various locations for inspection. Inspection standards for all types of clothing (woven, de...
Petroleum China List By Date Descendingly - page 2 - WorldBid B2B Market
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Tricone Pilot Bit For Water Well DrillingPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - December 9, 2020 - 500.00 Dollar US$
The Tricone Bit is the most versatile drill bit on the market.It is the go to drill bit in most styles of drilling.Whether you are drilling a water well or an oil well. Size of Rock Bit 5 7/8'' IADC Code 517 Thread Connection 3 1/2 API REG PIN Operat...
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Pq Core Barrel And Overshot AssemblyPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - December 9, 2020 - 150.00 Dollar US$
General Instruction: We offer a complete line of single & double and triple tube core barrels, which willl provide superior performance and obtain the full recovery of the sample in any application of diamond core drilling. Using a wireline syste...
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Wireline Drilling Core Barrel Drill Bits And AccessoriesPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - December 9, 2020 - 200.00 Dollar US$
Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include: Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc. It has ...
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Api7 1 Float Valve Sub For Oil DrillingPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - December 9, 2020 - 200.00 Dollar US$
API7-1 Float Valve with Float Valve Sub for oil drilling 1. Introduction: This Float Valve is normally installed in a standard bore-back of the bit sub, to provide fluid flow control at the bottom of the drill stem. It also prevents backflow of cutti...
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Pi Oil Downhole Drilling Tools Screw MotorsPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - December 9, 2020 - 1500.00 Dollar US$
Downhole Motor is a kind of downhole power drilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of m...
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Downhole Stabilizers With Hard Banding Hf2000 Hf3000 Hf4000Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - December 9, 2020 - 1500.00 Dollar US$
The replaceable sleeve stabilizer are available with two-piece and three-piece construction.The three-piece construction stabilizer is made of a body and a centralizing body(refer to sleeve replaceable).The advantage is that the sleeve can be changed...
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Hdd Handling Tools Breakout TongPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - December 9, 2020 - 200.00 Dollar US$
Small type drill pipe breakout tong, used for 60-120mm drill pipes braking out.Small type drill pipe breakout tong, used for 60-120mm drill pipes braking out. Why you need to choose Lake Petro? As a professional oil and gas service company, Lake Petr...
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Manufacturer D24x40 Hdd Drill RodPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - September 18, 2020 - 200.00 Dollar US$
The HDD drill rod has four different specifications for customer's choice: φ50, φ60, φ73 and φ89. And the length of drill rods and connection threads can be made totally according to specific requirements of clients. The normal length of our HDD dril...
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Api Downhole Drilling Motor For Water WellPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - September 18, 2020 - 1500.00 Dollar US$
Downhole motor Down-hole motor is a positive-displacement motor. It converts high fluid power into mechanical energy of bit rotation. Down-hole motor is widely used for drilling, deflecting, azimuth control, coring, reaming, side tracking drilling an...
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Api Chinese Downhole Drilling Mud MotorPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - September 18, 2020 - 1500.00 Dollar US$
Downhole motor is a mud-driven positive displacement drilling tool. With the mounting difficulty of oil and gas well exploration, downhole motor has become an indispensable power tool in downhole drilling, which not only played a particularly importa...
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Ranking Bit Trenchless 9 1 2 Hdd Rock Bits And TriconePetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - September 18, 2020 - 1200.00 Dollar US$
The cone bit is the most widely used tool in petroleum drilling and geological drilling. Tricone bit has the function of impacting, crushing and shearing rock in formation, so it can adapt to soft, medium and hard formation. The cone bit can be divid...
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Kelly Drill PipePetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - September 18, 2020 - 1000.00 Dollar US$
Product description:Kelly is the drive part of whole drill stem, it has two types, square kelly and hexagonal kelly and all of them are manufactured comfort to API Spec7-1 and SY/T6509-2000 criterion. Our Square& Hexagonal kelly are made from AIS...