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drill stem inspection

All drill stem inspection wholesalers & drill stem inspection manufacturers come from members. We doesn't provide drill stem inspection products or service, please contact them directly and verify their companies info carefully.

Total 966 products from drill stem inspection Manufactures & Suppliers
Quality Portable Protective Drill Stem Subs For Connecting Various Drill Rods for sale

Place of Origin:China

Brand Name:Master Core & Core-XZ

...Home Prducts Geological Drilling Tools Drill Stem Subs Description of Drill Stem Subs: The drill stem subs are mainly used to connect various drill rods (stems) in the geological drilling. These subs can be used to protect drill stem (rod) from consumption...

A Subsidiary Company Of China Geological Equipment Group
Verified Supplier


Quality Drilling Stem Mill Tooth Tricone Bit / Rotary Drill Bit Wear Resistance for sale

Brand Name:New Diamond

Model Number:12 1/4” 311mm Tricone drill Bits

Place of Origin:Hunan, China (Mainland)

...12 1/4" 532 311mm Drilling stem tools Tricone drill Bits Mining roller cone bit is the most widely used type of bit. Tricone bit ...

Hunan New Diamond Construction Machinery Co., Ltd.
Verified Supplier


Quality API Reg DTH Drill Pipe DTH Drill Rod For Blast Hole Drilling1000mm ~ 9000mm Length for sale

Brand Name:SOLLROC

Model Number:dth drill tube

Place of Origin:China

... with nitrogen treatment on surface make it easier for handling. Metallography detection, hardness test, magnaflux inspection, ultrasonic flaw

Changsha Sollroc Engineering Equipments Co., Ltd
Verified Supplier


Quality NTW Drill Pipe 3 Meters Length For Conventional Core Barrel Diamond Core Drilling for sale

Brand Name:ROSCHEN

Model Number:NTW

Place of Origin:CHINA

... 3 meters Length for Conventional Core barrel diamond core drilling Diamond core barrel & aw drilling rod(BQ,NQ,HQ,PQ series),superior quality,various diameter Diamond core barrel advantages: 1. High ...

Verified Supplier


Quality 85mm / 105mm / 121mm / 127mm DTH Drilling Tools NC26 - NC50 Drill Pipes Joint for sale

Brand Name:Mirco

Model Number:drill pipes tool joint

Place of Origin:China

... Drilling Tools NC26 - NC50 Drill Pipes Joint Description Drill pipe joint acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work. It is used mainly for connecting of upper drill...

KSQ Technologies (Beijing) Co. Ltd
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Quality Three Way Two Position Solenoid Stem Normally Closed 304 Stainless Steel for sale

Brand Name:BRANDO

Model Number:BAPC308027009

Place of Origin:CHINA

... pneumatic 1.Description of PC308027009: Model BAPC308027009 The weight 11g Working Voltagre DC/AC Material solenoid stem Application pneumatic Type 3/2 Component part parts of Fixed nucleus stainless steel tube mobile plunger, spring...

Ningbo Brando Hardware Co., Ltd
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Quality Rising stem Resilient seated gate valve with handwheel ss410 stem BS5163 / DIN3352 F4 for sale

Brand Name:huahui

Place of Origin:cangzhou,china

... Analysis;Hardness Test;Tensile Test;Crush Test. 6) Size Range: DN50- DN1200 7) Joint type: Flange, flange drilling according to EN1092 9) High strength ,lighter

Verified Supplier


Quality Silence Check Valve DN200 / Flange drilled PN10 / SS 316 AISI / Pressure PN16 for sale

Brand Name:OEM

Model Number:H41 /H41T / DRVZ

Place of Origin:Shanghai , China

...Silence Check Valve DN200 / Flange drilled PN10 / SS 316 AISI / Pressure PN16 Silent Lift Check Valve Brief introduction: The silent resilient ...

Shanghai kangquan Valve Co. Ltd.
Verified Supplier


Quality H13 Submarine Gate Injection Molding , Rapid Injection Molding Stem Hosing  PP+20%GF for sale

Brand Name:Win Win Mold

Model Number:WW-16108

Place of Origin:Shenzhen, China

...H13 Multi Cavity Injection Molding Stem Hosing Plastic Injection Mould PP+20%GF Basic Info Model NO.: Plastic Injection Molding WW-...

Verified Supplier


Quality Color Anodized Aluminium 6061-T6 CNC Turned Parts For Valve Bodies Stems for sale

Brand Name:Polestar

Place of Origin:China

Color Anodized Aluminium 6061-T6 CNC Turning Parts For Valve Bodies, Valve Stems​ Quick Detail: Anodized Aluminium CNC Turning Parts CNC Turning is manufacturing process in which a round (cylindrical) material is held in a chuck and rotated while a tool...

Verified Supplier


Quality Casing hole Drill Stem testing tools string for sale

Place of Origin:CHINA


Model Number:DST FUTURE -Casing hole Drill Stem testing tools string

...DST TEST STRING SHEMATIC AND DETAILED DESCRIPTION: Drill-stem testing (DST) is a procedure used in the petroleum industry to determine the productive capacity,and ...

DST Oiltools Co., Ltd
Site Member

Quality Drill -stem Sub for sale

Place of Origin:Taiyuan

Brand Name:WEI GAO

Model Number:all

... main parts of drill stem. It performs the function of connection and switching in drills of different specifications. We can produce diverse ranges of drill-stem subs which are linked with drill collars, drill pipes, kellys and...

Shanxi Weigao Petroleum Drilling Tool CO., LTD
Active Member


Quality Intelligent Crawler down the hole Drill for sale

Place of Origin:China

Brand Name:GOLD

Model Number:SWDA/B165

... / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting | Welllogger | BoreholeCamera | Inclinometer] Product Description Integration of drilling rig, air compressor and hydraulic pump, Easy-to-read monitor...

Chongqing Gold Mechanical & Equipment Co., Ltd
Active Member



Categories:Fatigue Testing Machine



..., ANSI.B29. 1M-93, BS228-94, JISB1801 standard. Under continuous test and strict product quality inspection, roller chains are assured of anti-fatigue, anti-friction, anti-abrasion, anti-tension load and...

ICP Remarked Supplier

Quality Lug Type Butterfly Valves CAMERON MUDKING DEMCO NE-C NE-I BFV Butterfly Valve Nickle Plate Ductile Iron Disc 416SS stem for sale

Place of Origin:China

Brand Name:BETTER

Model Number:NE-C

DEMCO NE-C style Available in sizes 2”-12”, wafer and lug design General style with flange locating holes 2”-64” Wafer and Lug type available, soft seal & hard seal, Handle and wheel operation BETTER Butterfly valves available in 2’-12” DN50-...

BETTER Drilling Fluid Equipment Industrial Limited
Site Member


Quality Well head  throttle valve API Standard well head valve drilling rig valve China valve supplier for wellhead for sale

Place of Origin:Baoji

Brand Name:bomco

Model Number:AH36001 AG375 ZP375

Wellhead throttle valve is the new generation of throttle and cut-off valve improved and developed by our company on the basis of gaining the national patent in 1992 and for the needs of oil and gas industry. The valve is a kind of multistage pressure ...

Baoji We-Tell-Land Petroleum Machinery Co.Ltd
Site Member


Quality API 7K Drilling rig mud pump spare parts stainless steel Flange Butterfly Valve for sale

Brand Name:Key-Ring

Model Number:Any type

Place of Origin:China

Wafer-style butterfly valves The wafer style 1 inch butterfly valve is designed to maintain a seal against bi-directional pressure differential to prevent any backflow in systems designed for unidirectional flow. It accomplishes this with a tightly ...

Beijing Key-Ring Oil Equipment and Tools Co.,Ltd
Active Member


Quality API 5DP E75,X95,G105,S135,V150 Drill Pipe for sale



... strictly controlled. The special drill pipes such as anti-sulphur drill pipe, low-temperature drill pipe and high anti-torque drill pipe with double-shoulder tool joints (DSTJ). 2. Description Quality Drill Pipe requires cutting edge

Active Member


Quality Tough terrain man-drive Crawler down the hole Drill Rig for sale

Place of Origin:China

Brand Name:GOLD

Model Number:SWDA/B165

..., air compressor and hydraulic pump, Easy-to-read monitor panel. The integrated hydraulic downhole drilling rig is widely used in metallurgical, mining, building materials, railway, hydropower construction, national defense construction ...

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Active Member


Quality Selling high quality 7-5/8"API 5CT oil well tubing pipe crossover/ Oil Drilling crossover for sale

Brand Name:Dalipu

Model Number:Carbon Steel X-over

Place of Origin:tianjin

API 5B X-over joint/nipple made in dalipu cross over Product Name Dalipu carries or manufactures the adapter sub crossover sub Standard API 5B Grade API J55-API P110, API J55, API K55, API L80, API N80, API P110 Technique Hot Rolled End protector Plastic ...

Tianjin Dalipu Oil Country Tubular Goods Co., Ltd
Active Member


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