High Performance Oilfield Cementing Tools / Hinged Welded Cement Basket
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.... Features Size range 4-1/2 ” to 20”. This device consists of flexible steel spring bows welded to Hinged collars. Bows are hardened and tempered for maximum strength and uniformity. It is run on casing or liners above weak or porous formations to...
Puyang Zhongshi Group Co., Ltd.
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Casing Stop Collar Cementing Tools 144 Series Set Screw Type
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... and cement baskets in its intended locations and provide the desired standoff. 4-coated by powder baking or paint baking in high temperature to increase their corrosion and rust resistance performance 5- Stop collar sizes are ranging from 4-1/2''...
Jiangsu Service Petroleum Technology Co., Ltd
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8PCS Drill Stop Depth Set Collar Customized Packing for High-End Hardware Performance
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Specification Condition: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). Stop collar:3, 4, 5, 6, 8, 10, 12, 16(mm) 1/8,3/16,1/4,5/16,3/8,7/16,1/2,5/8(inch) Hex shank Diameter: 2.5mm Drill ......
Beijing Xunengsun Technology Corporation
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Hinged Non Welded Semi Rigid Centralizer For Oilfield Cement Tools
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... 4-1/2" to 20". 2. High quality bows made of special alloy steel with uniform hardness provide optimum performance. 3.Interlocking design between the end collars and bow springs makes a reliable downhole performance. 4. Bow configurations are available in...
Shandong Unitools Machinery Co., Ltd.
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Self-Propelled/Trailer Rvs Vsw Parabolic Roof Window for RV Truck Camper Motorhomes DIY
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...performance. Technical Parameters Hinge Made from high strength aluminum alloy. Glass Double hollow acrylics, UV resistance and dark grey color. Flyscreen Pleated flyscreen. open Push the knob support rod outward. The maximum opening angle is 20°, and it can stop at any position...
GENERAL EAST CO.,LTD
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Aluminium Entrance Matting, shoes scraper, factory,
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...provide durable `performance to deal with heavy duty of pedestrians and wheels. • Providing agrressive shose scraping action to trap large amounts of dirt, sand, and moisture, and high capacity to trap and hide. • Modular design makes installation more...
Zone2Guard Entrance Matting LTD
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