spring bow drill pipe casing centralizer/spiral vanes oil casing roller centralizers/Spring Bow Centralizers
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API 5CT or 10D stop collar manufactured by Puyang Zhongshi Group Product Description The bow of spring centralizer is made of 65Mn steel which is better tensile strength than general steel,but it is not up API standard,so we need process them by heat ......
Puyang Zhongshi Group Co., Ltd.
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Hydraulic Leather Belt Embossing Machine Oil Pressure Roller
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...Oil Pressure Roller Leather Belt Embossing Making Machine It is suitable for continuous branding, heavy duty deep branding, embossing pattern, pressing line and calendaring of various leathers in long strips. Frequency conversion speed regulation, and using oil......
Dongguan Fulund Intelligent Technology Co., Ltd.
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API 10D 4 1/2 Improve Cementing Quality Casing Spring Roller Centralizer for Directional Well bore
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COMPANY PROFILE Jiangsu Service Petroleum Technology Co., Ltd. is committed to researching and supplying high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system certification......
Jiangsu Service Petroleum Technology Co., Ltd
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API 10D Oil Well Centralizer Straight or Spiral Blade Casing Pipe Roller
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API 10D Straight or Spiral Blade Casing Pipe Roller Rigid Centralizer Rigid Roller Centralizer: Roller centralizers are mainly used for big high roller, high deviated wells and horizontal wells, to centre casings. Roller Centralizers can also remove ......
Dongying Oilman Machinery Equipment Co.,Ltd.
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LR5200 KDDU LR5200KDDU LR 5200 Deep Groove Ball Bearing Sizes 10x32x14 Mm
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track roller bearings LR5200 KDDU Product Description For series LR rollers, the surface profile of the outer ring is designed as the GOTHIC ARCH. When rollers run, there are two contact points with angle 60 degrees between the roller and track. So the ......
Shaanxi Fortune Industries Co.ltd
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Beautiful Structure Bow Spring Centralizer For Oil Pipe / Elastic Casing
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... centering force, prone to overcome the original welded lifter desoldering , is a kind of centralizer can ensure quality of drilling cementing. The sort is various, according to the structure can be divided into the roller type, the sliding block type,...
Shandong Unitools Machinery Co., Ltd.
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Nonwoven Fabric Thermal Calender Roller Oil Heating Calender Roll
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Thermal Calender Roller For Deep Processing Nonwoven Fabric Introduction of Thermal Calender Roller For Deep Processing Nonwoven Fabric: The thermo-calender roller plays an increasingly important role in the rapid development of nonwoven hot processing......
SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.
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6000 Radial Deep Groove Ball Bearing 10mm Shaft 10*26*8mm Single Ball Bearing Roller
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... Rating(N) Limiting Speed(rpm) Weight(Kg) Inner Diameter Outer Diameter Width Chamfer Dynamic Static Grease Oil d D B r(min)...
Beining Intelligent Technology (Zhejiang) Co., Ltd
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6900 Carbon Steel 6900zz Deep Groove Miniature Oil Ball Bearing Steel Motor Models
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6900 Carbon Steel 6900zz Deep Groove Ball Miniature Oil Bearing Bearing Steel Motor Models Complete Product name 6900 Carbon Steel 6900zz Deep Groove Ball Miniature Oil Bearing Bearing Steel Motor Models Complete Material Needle Roller Bearings Cage Steel ......
Qingdao CEA precision Technology Co.,LTD
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A0002541808 Vito Auto Clutch Release Bearing 0002541408 Clutch Central Slave Cylinder Mercedes
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...Central Slave Cylinder For Mercedes Vito 638 2 W638 Product Description SQCS Auto Clutch Release Bearing Oem A0002541808 0002541408 Clutch Central Slave Cylinder For Mercedes Vito 638 2 W638 kaydon roller bearing skf spherical roller bearing skf vt143 bearing skf deep......
GUANG ZHOU SQCS AUTO PARTS CO., LTD
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