3 China 
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Mining and Well Drilling machinery
1 - 12 of 288 listingsEuropean and Premium listings
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Tws Quick Charge Bluetooth EarphonesConsumer electronics - Valan International Trading (Shenzhen) Co.,Ltd - China - May 27, 2018 - 10.00 Dollar US$Function Pair TWS Bluetooth headset Ergonomic design, imported materials production, environmental protection and fashion UK imported CSR chip, perfect quality assurance One for two technology, can connect two devices at the same time DSP) technology...
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Confortable Wearing Bluetooth Headphones For RunningConsumer electronics - Valan International Trading (Shenzhen) Co.,Ltd - China - May 27, 2018 - 12.00 Dollar US$Spec description Bluetooth version: Bluetooth V4.1 Chip:CSR8635 Bluetooth profile:A2DP, Headset, Hands-stereo, AVRCP Music time:6-8hrs Standby time:250hrs Charging time：2hrs Charging voltage：DC 5V Response distance:10m Color：Black, blue, yellow Batte...
Listings
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Chromite Foundry SandMining and quarrying machinery - zhengzhou haixu abrasives co.,ltd - China - September 5, 2018 - 540.00 Dollar US$Chromite foundry sand Chromite Sand is a naturally occuring spinel consisting primarily of the oxides of chrome and iron. Chromite has certain properties which enable the material to be used in high duty grey iron and steel foundries as core and moul...
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Wellbore Cable WiperOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceWellbore Cable Wiper These wipers remove excess wall cake to improve cement-to-formation bonding by producing a wiping action during running and reciprocation. A continuous, interlocking and overlapping loop of tempered-steel wire cable is laced into...
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Wire Bristle ScratcherOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceWire Bristle Scratcher Scratchers remove excessive wall cake and improve the cement bond between the casing and porous formations while reinforcing the cement column. Their hinged design makes them easy to install. For running in the hole, a series o...
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Slip On Cement BasketOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceSlip on Cement Basket The Slip On Welded Cement Basket comprises of slip-on type high strength with flexible bows that are mounted on the end collar. The cement basket has ability to accommodate much larger than nominal hole sizes. They are available...
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Non Rotating Cementing PlugsOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceNon-Rotating Cementing plugs The Non-Rotating Top & Bottom Cementing Plugs are designed to decrease drill out time. when the drilling fluid make the Bottom plug move into the end, raised plum flower petal of the bottom plug’s lower end engaging w...
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Single Plug Cementing HeadOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceSingle Plug Cementing Head Special tool for pumping slurry and releasing plug. The Single-Plug Cement Head can be connected with casing. Hot sale various high quality cementing head, ultra high pressure single plug cementing head, ultra high pressure...
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Cementing HeadOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceCementing Head Hot sale various high quality cementing head, ultra high pressure single plug cementing head, ultra high pressure double plug cementing head and single plug cementing head from China leading manufacturer. Welcome to contact us. Zhongsh...
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Double Valve Float CollarOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for pricedouble valve float collar The Double Valve Float Collar has all of the Features of The Standard Cement Float collar and provides the added assurance of sealing when debris prevents the upper valve from closing. Internal parts are made of high quality...
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Reamer ShoeOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceReamer Shoe Reamer Shoe is designed specifically to be installed on Casing or Liner and Screen where operators have concerns about potentially difficult wellbore conditions such as, swelling shale's, ledges and washed out areas of wellbore, post dril...
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Solid Body Straight SpiralizerOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceSolid Body Straight Spiralizer Solid Rigid Centralizer is specially designed to minimize unwanted removal of well cake and to run the casing easily. It is ideal for highly deviated or horizontal wells. In other words, it is absolutely appropriate for...
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Off Set Bow CentralizerOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceOff Set Bow Centralizer Off Set Bows Centralizers are engineered with a tightly toleranced ID that gives a precise sliding fit onto API specification casing. By manufacturing these centralizers in this way, the stand-off performance can be significan...
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Single Piece CentralizerOil and gas drilling and exploration equipment - Puyang Zhongshi Group Co., Ltd - China - July 27, 2018 - contact company for priceSingle Piece Centralizer Single Piece Bow Spring centralizer is constructed from one piece ensuring high restoring force, uniform hardness and shock absorption. The advantage of the single piece centralizer is that its smooth corner radius reduces fr...