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<title><![CDATA[EC21 Product Catalogs - drilling support services]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/drilling support services.html]]></link><item>
<title><![CDATA[Recyclable Tungsten Carbide Scrap | Industrial Hard Metal Scrap WC Material]]></title><link><![CDATA[https://over123.en.ec21.com/Recyclable_Tungsten_Carbide_Scrap_Industrial--12070572_12072149.html]]></link><description><![CDATA[Services
We are committed to providing professional service and reliable supply to our international partners.
What We Offer
Stable and consistent supply of tungsten carbide scrapCompetitive pricing ]]></description><pubDate><![CDATA[20260518]]></pubDate></item>
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<title><![CDATA[METICULAB Ruby Jewel Bearing | Nonporous &amp; Throughhole Series | High Hardness Wearresistant]]></title><link><![CDATA[https://meticulab.en.ec21.com/METICULAB_Ruby_Jewel_Bearing_Nonporous--12070432_12071573.html]]></link><description><![CDATA[drilling (ZhongBiao equipment).
Stable performance under wide temperature range and harsh environments.
5. Typical Applications
Instruments &amp; meters: electricity meters, water meters, gas meters, flo]]></description><pubDate><![CDATA[20260508]]></pubDate></item>
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<title><![CDATA[Precision Mold Base &amp; Core Insert Machining]]></title><link><![CDATA[https://sgmold.en.ec21.com/Precision_Mold_Base_Core_Insert--12058948_12067792.html]]></link><description><![CDATA[service includes:
Rough machining and finish machining (황삭 / 정삭)
Drilling, tapping and precision boring
Guide pin &amp; bushing hole machining
Cooling channel processing
Precision surface grindin]]></description><pubDate><![CDATA[20260226]]></pubDate></item>
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<title><![CDATA[Easy Operation Automatic Multi Blades Blind Stone Profile Machine]]></title><link><![CDATA[https://better18099.en.ec21.com/Easy_Operation_Automatic_Multi_Blades--11386912_11409147.html]]></link><description><![CDATA[services.We also bring the advanced equipment, such as drilling machines, CNC lathe,universal testing machines and so on. The products scopes are mainly as follows: Automatic flaming stone machines, ]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Hydrocyclone Desander for Trenchless Mud Recycling]]></title><link><![CDATA[https://ogem3.en.ec21.com/Hydrocyclone_Desander_for_Trenchless_Mud--9844602_9844758.html]]></link><description><![CDATA[RuiLin Mud Cleaner Descriptions 
The mud cleaner includes a desander, a desilter, a pressure gauge, a cyclone, a underflow groove, a drilling fluid vibrating screen, a support and a base, and is char]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[CNC Machining Services]]></title><link><![CDATA[https://dafangding.en.ec21.com/CNC_Machining_Services--12044265_12044272.html]]></link><description><![CDATA[Service Range
1. 
CNC Machining Services
CNC Milling
CNC Turning
Precision Drilling &amp; Threading
Laser Cutting
2. 
Customization Services
Custom CNC Parts
Fixture Design &amp; Manufacturing
Mechanical Des]]></description><pubDate><![CDATA[20250220]]></pubDate></item>
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<title><![CDATA[Melamine Cyanurate (MCA)]]></title><link><![CDATA[https://rulechem.en.ec21.com/Melamine_Cyanurate_MCA--10114455_10114499.html]]></link><description><![CDATA[Drilling Chemicals, Pharm Intermediates,
WaterTreatment chemicals base on our abundant resources of Bromines(Br) in China.
With the development over half century, We have became the big group with th]]></description><pubDate><![CDATA[20250220]]></pubDate></item>
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<title><![CDATA[Aluminum Solar Panel Border]]></title><link><![CDATA[https://5577sh.en.ec21.com/Aluminum_Solar_Panel_Border--11923508_12037434.html]]></link><description><![CDATA[service platform to provide you with professional services from business, design, and production to shipment. EAI has rich sourcing experience and a professional service team, which can provide our c]]></description><pubDate><![CDATA[20250117]]></pubDate></item>
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<title><![CDATA[Maxdrill High Performance R32 102mm Reaming Drill Bit]]></title><link><![CDATA[https://juliewang6.en.ec21.com/Maxdrill_High_Performance_R32_102mm--12034560_12036651.html]]></link><description><![CDATA[Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure co]]></description><pubDate><![CDATA[20250114]]></pubDate></item>
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<title><![CDATA[Wave/Reflow Soldering Pallet Materials]]></title><link><![CDATA[https://tfuermaterials.en.ec21.com/Wave_Reflow_Soldering_Pallet_Materials--12036090_12036092.html]]></link><description><![CDATA[Supports PCBs during high-temperature reflow soldering processes.
Testing Fixtures
Used in functional testing of PCBs to ensure they meet specifications.
Drill Entry/Exit Material
Guides drill bits d]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[Tool Superhard Coating Ion Plating Machine Enhanced Hard Film Deposition PVD Coating Machine]]></title><link><![CDATA[https://simvaco.en.ec21.com/Tool_Superhard_Coating_Ion_Plating--12034890_12034891.html]]></link><description><![CDATA[Support: Benefit from installation guidance, training programs, and responsive after-sales service.
Request More Information
To discuss how this equipment can optimize your production, please contact]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[JinGao Petro Mission Magnum 8x6x14 Pump]]></title><link><![CDATA[https://123456jingao.en.ec21.com/JinGao_Petro_Mission_Magnum_8x6x14--12029288_12029293.html]]></link><description><![CDATA[drilling slurries.2. Combination seal for a long service life.3. All pump models, use same frame support, convenient in maintainace and cut down costs.4. The major parts are made from antiwear nodula]]></description><pubDate><![CDATA[20241203]]></pubDate></item>
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<title><![CDATA[PU corbels]]></title><link><![CDATA[https://sallyliu.en.ec21.com/PU_corbels--402634_402654.html]]></link><description><![CDATA[support up to 10kg with proper installation.
2.Can be cut, drilled, glued or screwed.
3.Primed in white and ready to paint or faux finish.
4.Can be used on the interior or exterior
5.High density pol]]></description><pubDate><![CDATA[20241018]]></pubDate></item>
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<title><![CDATA[High Efficiency of Special Shape Layout Haixun Furniture Production System]]></title><link><![CDATA[https://hisoonsoft.en.ec21.com/High_Efficiency_of_Special_Shape--11096913_11096919.html]]></link><description><![CDATA[supports layout of cutting corners and arcs in the blank areas and nested layout of special shapes, which can reduce the re-layout rate, shorten the process time and greatly improve the utilization o]]></description><pubDate><![CDATA[20240923]]></pubDate></item>
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<title><![CDATA[Locomotora Electrica Subterranea De 5 Toneladas Para Mineria De Oro]]></title><link><![CDATA[https://yutong8888.en.ec21.com/Locomotora_Electrica_Subterranea_De_5--11449475_11449499.html]]></link><description><![CDATA[Services: a. Our sales team will response for your question within 24 hours (Holiday is Excluded)b. Technical Support will be available in any timec. Free replacement will provide once the failure co]]></description><pubDate><![CDATA[20240819]]></pubDate></item>
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<title><![CDATA[China OEM/ODM PCBA Experts in Customized Electronics Motherboards Assembly Inverter LED PCB SMT PCBA]]></title><link><![CDATA[https://sncpcb.en.ec21.com/China_OEM_ODM_PCBA_Experts--11979593_11981134.html]]></link><description><![CDATA[Service1. PCBA design ,PCBA clone and copy,ODM/OEM service
2. Schematic design and Layout
3. Fast PCB&amp;PCBA prototype and Mass Production
4. Electronic Components Sourcing Services
5. PCB Assembly Ser]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[MT Gear (4 Speed)]]></title><link><![CDATA[https://hblytl865603.en.ec21.com/MT_Gear_4_Speed--11979921_11979934.html]]></link><description><![CDATA[lathe
- With centerless grinder
- CNC machining, drilling, milling and tapping machines
- Ultrasonic cleaning machine
- Customized designs are accepted
- OEM and assembly services are welcome
]]></description><pubDate><![CDATA[20240803]]></pubDate></item>
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<title><![CDATA[Molybdenum Tube]]></title><link><![CDATA[https://luoyangyoubo.en.ec21.com/Molybdenum_Tube--11970868_11970871.html]]></link><description><![CDATA[drilling state
Executive standard
GB/T 4187-1984 ASTM F288-90
Executive standard
GB/T 4187-1984 ASTM F288-90
Size range
Outer diameter Φ(1.0~50)mm× wall thickness (0.1~5)mm×(50~1000)mm
Application]]></description><pubDate><![CDATA[20240718]]></pubDate></item>
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<title><![CDATA[Wholesale Emamectin Benzoate 95%Tc 70%Tc 30%Wdg 5%Sg Insecticide Pesticide]]></title><link><![CDATA[https://kuoda2024.en.ec21.com/Wholesale_Emamectin_Benzoate_95_Tc--11964069_11964071.html]]></link><description><![CDATA[drills and sample presentations for clients.
Others have competitive prices and advanced bio-enhanced products. More so, their customer service is world class with consumer-oriented services to ensur]]></description><pubDate><![CDATA[20240706]]></pubDate></item>
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<title><![CDATA[Standard PCB Service]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Standard_PCB_Service--11046819_11248713.html]]></link><description><![CDATA[service
, our Standard PCB service
has tighter production tolerances. The following two articles will give you enough information about those two services on their introductions and differences:
PCB ]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[High Quality API F-500 , F-800 , F-1000 , F-1600 , F-2200 Mud Pump F-800 Oil Field Mud Pump]]></title><link><![CDATA[https://yavinen.en.ec21.com/High_Quality_API_F_500--11944433_11944434.html]]></link><description><![CDATA[Drilling Mud Pumps (HDD Series):
Drilling Rigs:
F-500 Triplex Mud Pumps
3TP-1400S
ZJ Series
F-800 Triplex Mud Pumps
3TP-1800S
XJ Series
F-1000 Triplex Mud Pumps
3TP-2100
Truck-mounted drilling rigs
F]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[Siemens Replacement Parts]]></title><link><![CDATA[https://oukecnc.en.ec21.com/Siemens_Replacement_Parts--11942988_11942993.html]]></link><description><![CDATA[drilling, and shaping tasks with exceptional precision, reducing errors and waste.
Moreover, Siemens CNC parts are known for their reliability and durability, ensuring consistent performance and mini]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
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<title><![CDATA[Mud Tank]]></title><link><![CDATA[https://oilsolidscontrol.en.ec21.com/Mud_Tank--11942129_11942136.html]]></link><description><![CDATA[support, and all tanks are equipped with lifting holes. BZ can make tank according to customer&apos;s special request.
Details of mud tanks for sale
Mud Tank Services
BZ mud mixing tank including mud stor]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[CF100BR-7 7 Bar Diesel Engine Portable CFAIR 100 CFM Screw Mining Air Compressors]]></title><link><![CDATA[https://cfair.en.ec21.com/CF100BR_7_7_Bar_Diesel--11942052_11942076.html]]></link><description><![CDATA[drilling and fastening with efficiency. Its durable structure ensures reliability in manufacturing processes, supporting various pneumatic applications. The RAYWIN engine adds to its resilience and p]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[EN 853 2SN Hydraulic Rubber Hose]]></title><link><![CDATA[https://huiyahose.en.ec21.com/EN_853_2SN_Hydraulic_Rubber--11034261_11034277.html]]></link><description><![CDATA[support high working pressures up to 6020 Psi at 3/16&quot; I.D. Oil resistant tube and ozone resistant, abrasion resistant cover contribute for long-term service life. It can be applied for conveying wat]]></description><pubDate><![CDATA[20240516]]></pubDate></item>
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<title><![CDATA[Rigid PCB Capability]]></title><link><![CDATA[https://bgpcba.en.ec21.com/Rigid_PCB_Capability--11935225_11935295.html]]></link><description><![CDATA[drilling, copper patterning, solder mask application, and surface finishing. They should also be able to meet industry standards and quality requirements, ensuring that the final product performs rel]]></description><pubDate><![CDATA[20240512]]></pubDate></item>
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<title><![CDATA[China Auto Parts Ball Bearings Angular Contact Ball Bearings 7311AC Feature:]]></title><link><![CDATA[https://huawei808.en.ec21.com/China_Auto_Parts_Ball_Bearings--10954407_10956024.html]]></link><description><![CDATA[drilling platforms, food machinery,and so on
Features: 
1. Seals: Open Type, Sealed Type,
Shielded Type;
2. Cage: Machined Brass Cage, Steel
Cage, Plastic Cage;
3. Outer Ring: With our Without Snap
R]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[OEM High Precision Aluminum Custom Services CNC Machining Parts for Machinery Machine]]></title><link><![CDATA[https://allibababearing.en.ec21.com/OEM_High_Precision_Aluminum_Custom--11921611_11921612.html]]></link><description><![CDATA[drilling, auto lathe, tapping, bushing, surface treatment, etc.
Working performance: Testing Equipment
Status: PRO/E, Auto CAD, Solid Works, UG, CAD / CAM / CAE, PDF
CNC Machining Parts Service
High ]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
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<title><![CDATA[High Strength Steel Wire Rope Galvanised Steel Ropes with Both Fibre Core and Steel Cores]]></title><link><![CDATA[https://15230470022.en.ec21.com/High_Strength_Steel_Wire_Rope--11920042_11921260.html]]></link><description><![CDATA[drilling, well intervention, and offshore platform maintenance.
Hoisting and lowering equipment, transporting materials, and providing support in underground mines and open-pit quarries.
Advantages
A]]></description><pubDate><![CDATA[20240405]]></pubDate></item>
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<title><![CDATA[S355JR Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/S355JR_Steel_Pipe--11666079_11666091.html]]></link><description><![CDATA[drilling and machinery manufacturing, etc.
You can contact us if you want to know the latest price of the S355JR steel pipe.
Hebei Tianchuang Pipe Co., Ltd
is always ready to provide you with the bes]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[OK280-LD Pneumatic Rock Drill]]></title><link><![CDATA[https://bokmi.en.ec21.com/OK280_LD_Pneumatic_Rock_Drill--5226529_6708078.html]]></link><description><![CDATA[Bokmi industry
OK280LD Pneumatic rock drill
The OK 280-LD Leg Drill with an outstanding drilling performance is most suited for quick drilling operation. lts strong percussion and torque ensure a hig]]></description><pubDate><![CDATA[20130507]]></pubDate></item>
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<title><![CDATA[China ETFE Tube, ETFE Pipe,ETFE Transparent Tubing]]></title><link><![CDATA[https://zch5584.en.ec21.com/China_ETFE_Tube_ETFE_Pipe--825412_9274450.html]]></link><description><![CDATA[service temperatures up to 300&amp;ordm;F (148&amp;ordm;C).
Fiber Optics: Our ETFE Convoluted Tubing (Mil Spec 81914) often houses and protects delicate fibers as it is very abrasion resistant. ETFE provides]]></description><pubDate><![CDATA[20141114]]></pubDate></item>
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<title><![CDATA[Anti-theft Foundation Anchor Bolt]]></title><link><![CDATA[https://njmkt68.en.ec21.com/Anti_theft_Foundation_Anchor_Bolt--11041671_11041676.html]]></link><description><![CDATA[service 
We provide free service including customized product design, on-site technical guidance and support for installation and removal. 
Important announcement: This is NJMKT company independent r]]></description><pubDate><![CDATA[20240307]]></pubDate></item>
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<title><![CDATA[High Quality Surgical Neurosurgery Spinal Burr Drill Medical Electric Spine Drill]]></title><link><![CDATA[https://schsmedical.en.ec21.com/High_Quality_Surgical_Neurosurgery_Spinal--11350259_11350300.html]]></link><description><![CDATA[drill is used in neurosurgery, spine surgery, ENT and microsurgery. Made of quality materials, the product is divided into straight-handle and angled-handle, support for optional long handles. It can]]></description><pubDate><![CDATA[20210310]]></pubDate></item>
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<title><![CDATA[Mud Pump]]></title><link><![CDATA[https://lxmlinda.en.ec21.com/Mud_Pump--2264741_2264900.html]]></link><description><![CDATA[drilling fluids,cleaning bottom of the hole,carry the drill cuttings out of the hole,cool,clean and lubricate the bit,and support the wall in drilling operation in oil and gas field,are a kind of hor]]></description><pubDate><![CDATA[20181026]]></pubDate></item>
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<title><![CDATA[Die-casting Aluminum Pump Shell]]></title><link><![CDATA[https://aluminumcastingiron.en.ec21.com/Die_casting_Aluminum_Pump_Shell--10986653_11025069.html]]></link><description><![CDATA[Drilling holes, Tapping, CNC Machining and X-ray inspection, Assembly, Packing
Surface Treatment
Polishing, Anodizing, Powder Coating etc
Die casting materials
aluminum alloy, A360, A380, A383, AlSi1]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[Twin Wall Polycarbonate Sheet]]></title><link><![CDATA[https://dilangpcsheet.en.ec21.com/Twin_Wall_Polycarbonate_Sheet--11042283_11042307.html]]></link><description><![CDATA[Dilang can provide the fabrication service including drilling, engraving, bending, thermoforming, bonding. It will be more convenient for clients to install polycarbonate panels
on site directly. 
]]></description><pubDate><![CDATA[20200601]]></pubDate></item>
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<title><![CDATA[TC600 High Frequency PCB 50mil 1.27mm Double Sided Microwave Circuit Board with Immersion Silver]]></title><link><![CDATA[https://bcco.en.ec21.com/TC600_High_Frequency_PCB_50mil--10882619_11044508.html]]></link><description><![CDATA[Drill tolerance: 
0.002&quot;
TEST
100% Electrical Test prior shipment
TYPE OF ARTWORK TO BE SUPPLIED
email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA
Worldwide, Globally.
Our Advantages
1. 
Powerful ]]></description><pubDate><![CDATA[20230113]]></pubDate></item>
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<title><![CDATA[Semi-Flexible Solar Panel-50W/100W/150W]]></title><link><![CDATA[https://pudu.en.ec21.com/Semi_Flexible_Solar_Panel_50W--10894472_10898073.html]]></link><description><![CDATA[drilled for fast mounting and securing, perfect for non-permanent installations. 
(2) Can be affixed by adhesive, grommets or velcro (with which you can easily attach or detach the panels.)
(3) Can b]]></description><pubDate><![CDATA[20190121]]></pubDate></item>
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<title><![CDATA[Electric Cartridge Heater for Packing Machinery]]></title><link><![CDATA[https://fitheater68.en.ec21.com/Electric_Cartridge_Heater_for_Packing--11801926_11803504.html]]></link><description><![CDATA[drilling holes to support different heating applications. Electric cartridge heater are divided into high density and low density two basic forms. High density cartridge heater is suitable for heatin]]></description><pubDate><![CDATA[20230608]]></pubDate></item>
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<title><![CDATA[50W 18V 625x505x17mm Factory Direct Sale Cheap Price Monocrystalline Glass Solar Panel]]></title><link><![CDATA[https://sunjexsolarenergy.en.ec21.com/50W_18V_625x505x17mm_Factory_Direct--11812863_11820685.html]]></link><description><![CDATA[service life and is virtually maintenance-free. Using tempered glass, EVA film with excellent weather resistance and TPT backplane, and a high-quality aluminum frame. Outdoor service life is guarante]]></description><pubDate><![CDATA[20230717]]></pubDate></item>
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<title><![CDATA[In Stock 5-1/2inch 17ppf Oil Casing Steel Pipe]]></title><link><![CDATA[https://zhuyan230401.en.ec21.com/In_Stock_5_1_2inch--11826223_11829138.html]]></link><description><![CDATA[Petroleum special pipes are mainly used for drilling oil and gas wells and oil and gas transportation. Oil casing is mainly used to support the wellbore during driling and after completion to ensure ]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[Aluminium Window Safety Toughened Glass, Triple Glazing with Hotselling]]></title><link><![CDATA[https://gebaohua.en.ec21.com/Aluminium_Window_Safety_Toughened_Glass--4122386_11100275.html]]></link><description><![CDATA[ServiceQuick Technical Support / Enough Spare PartsShipping Methodby Boat or AirplaneTransport PackageWooden Crate+Air Bubble Film+Paper Angle ProtectorSpecificationGood Sound-Proof, Heat Insulation,]]></description><pubDate><![CDATA[20220601]]></pubDate></item>
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<title><![CDATA[ODEX Casing Drilling System(ODEX90,ODEX115)]]></title><link><![CDATA[https://hncsthzj.en.ec21.com/ODEX_Casing_Drilling_System_ODEX90--4293202_4303576.html]]></link><description><![CDATA[drilling where the rock formation is overburden and need casing tube to support. 2.Flexible to open and close. 
Application Range
It is suitable for drilling water wells,geothermal wells, short mirco]]></description><pubDate><![CDATA[20130115]]></pubDate></item>
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<title><![CDATA[600mm 800mm Integrated Portable Foundation Drilling Rig Augers 560kg]]></title><link><![CDATA[https://pilingfoundation.en.ec21.com/600mm_800mm_Integrated_Portable_Foundation--11878446_11878447.html]]></link><description><![CDATA[Drilling Rig,Hydraulic Pile Breaker,Clamshell Telescopic Arm, drilling tools 3: What&apos;s your service ?We can offer professional technical support and good after-sale service to you.Modification method]]></description><pubDate><![CDATA[20231221]]></pubDate></item>
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<title><![CDATA[Honeywell TDC3000]]></title><link><![CDATA[https://willingtech.en.ec21.com/Honeywell_TDC3000--4887724_4888124.html]]></link><description><![CDATA[Services Carrier EA 8720-CA-04 4-module IS Carrier EA 8724-CA-PS IS Module Power Supply Carrier EA 8725-CA-RB Railbus Isolator Carrier EA 8727-CA-08 8-module IS Carrier EA 8731-CA-NS ZONE 1 CARRIER, ]]></description><pubDate><![CDATA[20160607]]></pubDate></item>
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<title><![CDATA[Brake Device Part JC45 Brake Block 106.02.54.02 | LANZHOU | LS Group]]></title><link><![CDATA[https://klk455.en.ec21.com/Brake_Device_Part_JC45_Brake--11872763_11872768.html]]></link><description><![CDATA[Contactor 1089941544 for ATLAS COPCO air compressor GA75+ PA-150
Drill pipe tong accessories ZQ203-125 valve plate support plate 19.700-01
L3.1-3.0 main base
Brake device accessories JC45 Brake block]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Stainless Steel Johnson Screen Filter Tube]]></title><link><![CDATA[https://filternew.en.ec21.com/Stainless_Steel_Johnson_Screen_Filter--11599227_11599291.html]]></link><description><![CDATA[support rods are welded and this makes them more robust and therefore have a longer service life.3. They can be ordered with different openings, diameters, and types of connections as required by the]]></description><pubDate><![CDATA[20240111]]></pubDate></item>
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<title><![CDATA[High Precision CNC Machining Carbon Steel Guide Shaft Support Parts for Cutting Equipment]]></title><link><![CDATA[https://lisalin51.en.ec21.com/High_Precision_CNC_Machining_Carbon--11863961_11813956.html]]></link><description><![CDATA[Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Tapping drilling machine, Wire cutting machine, polishing machine, etc
.
Surface Roughness
Ra 0.2-Ra 3.2
MOQ
Bo]]></description><pubDate><![CDATA[20231108]]></pubDate></item>
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<title><![CDATA[Low Air Pressure DTH Hammer CIR110/CIR130 Bit Shank for Well Drilling]]></title><link><![CDATA[https://liners.en.ec21.com/Low_Air_Pressure_DTH_Hammer--10707959_10736809.html]]></link><description><![CDATA[drilling, coupling sleeves,drill pipe for mining and construction. There are more than 300 sales service providers in China, and the products are exported to Australia, Africa and Southeast Asia etc.]]></description><pubDate><![CDATA[20180525]]></pubDate></item>

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