Used processing

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High quality!API Spec 7K Manual Casing tubing Tong Type LF
- Manufacturer: DYQX PETRO
Manual Tong Type LF Company Information Dongying Qixiang Import & Export Co.,LTD( DYQX Petro company ) follow the principle of "quality first, science and technology innovated, people oriented",, it benefits from...
Dongying, China
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API-7-1 Standard Diamond Oil drill bit
- Manufacturer: DYQX petro
API-7-1 Standard TCI tricone drill bit Our Services Our main products: Drill Equipment, Well control system,OCTG, Well head tools, camps,drill bit and spray head,drilling instruments, cementing, oil mining equipm...
Dongying, China
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Hot selling! Roller Kelly Bushings are used for 17 1/2-49 1/2 inch rotary tables
- Manufacturer: Kelly
Roller Kelly Bushings 1. Model: HDS, 27-HDP, 20-HDP, RTM4,RTS4 2.Roller kelly bushings can be classed as two types based on different ways of drive, square drive and pin drive 3.Roller kelly bushings can be class...
Dongying, China
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200kN Deflection Type Weight Indicator,Clipper weight indicator
- Manufacturer: DYQX petro
This style weight indicator has been a favorite for small drilling and work over rigs. Deflection Weight indicator System consists of a gauge and a deadline diaphragm, connected by a high pressure hose.The whole ...
Dongying, China
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BalkTank Weight Indicator System-CWSL0050
- Manufacturer: DYQX petro
Bulk tank weight indicator systems provide extremely accurate load measurements for bulk tanks and hoppers. Each system includes a gauge, a compression load cell (for builk tanks) or a tension load cell (for hopp...
Dongying, China
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API tubing oil drilling slot liner bore well casing pipe/ Perforated Pipe and Slotted Liner
- Manufacturer: DYQX-PETRO
The slotted liner is mainly used to the water and oil reservation layer without much sand.Its function is to prevent the rock bits dropping into the well bore.The working principle is allowing the certain size sa...
Dongying, China
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API HT200 extend catching size manual tong for wellhead tools
- Manufacturer: DYQX-PETRO
Q6~ 16/270 RT200 tongs is designed and manufactured according to SY / T 5074 Drilling and Workover Power Tongs and Manual Tongs and API Spec 7K Specification for make up or break out drill pipe, drill pipe coupli...
Dongying, China
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High quality gas/electric Flare ignition Device/system for oilfield solid control equipment
- Manufacturer: DYQX petro
Flare Ignition Device designed and manufactured by our company is a treatment device for exhaust gas and blowout gas in refinery and natural gas gathering and transportation station. It is a kind of safe and envi...
Dongying, China
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High quality Model C/CHD/HD/E/F pneumatic spider
- Manufacturer: DYQX-PETRO
Models C, CHD, HD, E and F pneumatic spiders are mainly used for gripping drill pipes, tubing, casing during oilfield drilling and workover operations. The product is designed and manufactured in accordance with ...
Dongying, China
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Alluvial Gold Washing Plant Gold Processing Equipment
- Manufacturer: Ascend
Washing, is an enrichment method utilized to improve the value of a mineral by removing organic impurities attached to the rock. Different machinery and techniques are used depending on the strength of joins betw...
Zhengzhou, China
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Wet Pan Mill & Spiral Chute & Shaking Table & Magnetic Separator & Flotation Machine For Gold Selection Processing Line
- Manufacturer: Baichy
Wet Pan Mill & Spiral Chute & Shaking Table & Magnetic Separator & Flotation Machine For Gold Selection Processing Line Crushing stage Gold ore processing production lines usually involve multiple links and diffe...
Zhengzhou, China
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High-quality API Standard Fishing Tools Taper Tap for Well Drilling
- Manufacturer: DYQX-PETRO
Taper tap is a special tool cutting thread and fishing internally in dropped objects such as tubing, drill-pipe, wash-over pipe, packer, water flow allocator, down-hole production allocator. The tool has an espec...
Dongying, China
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API type hydraulic wellhead safety valve
- Manufacturer: DYQX-PETRO
Wellhead Safety Valve A valve which is opened when power is supplied, and automatically is closed when the power is lost or released Single piston design, to reduce flux of fluid in order to close the valve in ti...
Dongying, China
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wellhead tools high quality WA-T/WA-C/MP safety clamp for well drilling
- Manufacturer: DYQX-PETRO
The safety clamps are mainly applicable for coupling and uncoupling in oil natural gas drilling operation. It is a safety clamping tool preventing the pipe column which does not have a step or coupling from falli...
Dongying, China
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5 7/8 "oil down hole tools oil well drilling Injection thermal packer
- Manufacturer: DYQX petro
oil well drilling Injection thermal packer Characters: 1. Designed for thermal production oil well. 2.Working temperature:370°C 3. Good performance of seal and compensation, can expand or shrink according to the ...
Dongying, China