We rely on advanced technology, dedicated spirit and a strong electronic technology team, provide professional single chip MCU, CPLD, SPLD, PLD, DSP decryption, PCB high simulation, the principle diagram of the PCB/BOM/forward and reverse design, the company after ten years of ex
Beijing Shouxi Zhixin Technology Co. LTD [2019-07-24 11:36:10 ]
1. Main Technical Parameters 2. Product Description Dead line anchor is used as a display instrument for indicating and recording the drilling string changes in weight and pressure, helping the driller to master the working parameter and judge the drilling state in drilling opera
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-24 09:00:51 ]
We rely on advanced technology, dedicated spirit and a strong electronic technology team, provide professional single chip MCU, CPLD, SPLD, PLD, DSP decryption, PCB high simulation, the principle diagram of the PCB/BOM/forward and reverse design, the company after ten years of ex
Beijing Shouxi Zhixin Technology Co. LTD [2019-07-22 14:04:14 ]
1. Main Technical Parameters 2. Product Description Air winches are powered by piston-type air motor. They have the advantages of compact structure, light weight, safe and easy to operate and they are use for general lifting, hauling and other works in mines, oil fields,on shipbo
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-19 10:49:05 ]
1. Main Technical Parameters 2. Product Description This hydraulic winch is a lifting equipment driven and braked by hydraulic. It has the advantages of compact structure, light weight, convenient operation and stable lifting. It is used to lift heavy objects in mines, ports and
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-19 10:23:26 ]
1. Main Technical Parameters 2. Product Description Drilling hose (rotary hose) made according to API 7K Spec, applies for flexible hose connection between the top of oil drilling stand pipe and vertical moved swivel joint in well drilling, well cementing, work-over and down-hole
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-19 10:15:16 ]
We main work on chip decryption, PCB board copy, single chip computer decryption and other business. Company Was founded in 2004, we build up an experienced team of experts, who can provide you with the most efficient and economical decryption solutions, and give you the most det
Beijing Shouxi Zhixin Technology Co. LTD [2019-07-18 14:24:34 ]
1. Main Technical Parameters 2. Product Description A rotary table is a mechanical device on a drilling rig that provides clockwise (as viewed from above) rotational force to the drill string to facilitate the process of drilling a borehole. 3. Features (1) . Design and manufactu
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-17 13:55:48 ]
1. Main Technical Parameters 2. Product Description The electric submersible progressive cavity pump (ESPCP) is a new innovation for artificial lift production recent years. It is a combination of Progressive Cavity Pump (PCP) and Electric Submersible Pump (ESP) motor as a down h
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-16 09:27:46 ]
1. Main Technical Parameters 2. Product Description The electrical submersible pump, typically called an ESP, is an artificial-lift method for lifting moderate efficient and reliable, to high volumes of fluids from well bores. Submersible oil pump is a kind of machinery oil extra
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-16 09:22:05 ]
1. Main Technical Parameters 2. Product Description Pumping pump is a common downhole device driven by a pumping unit to pump crude oil from the well to the ground. General pumping pump is mainly composed of four parts barrel, suction valve, plunger, and exclusion valve. Accordin
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-13 08:49:46 ]
1. Main Technical Parameters 2. Product Description Sucker rod guide is a downhole tool for preventing eccentric wear of pumping wells, which is suitable for pumping wells with eccentric wear, especially for pumping wells with eccentric wear above the neutral point of sucker rod
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-12 14:42:51 ]
1. Main Technical Parameters 2. Product Description Advanced thermal spraying technology is adopted to melt Ni alloy and other high wear-resisting materials on the blank surface of the collar after high temperature flame spraying, so as to reduce the friction coefficient between
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-11 14:57:12 ]
1. Main Technical Parameters 2. Product Description Float valve is one of necessary tool for oil drilling, it consists of float valve sub and float valve. The main function are to prevent drill cuttings come into mud when connecting each joint and the bit bore block caused by bac
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-11 09:37:13 ]
1. Main Technical Parameters 2. Product Description The IBOP is a non-return valve (check valve), also called Gray Valve or BVR, is a back pressure valve used in the drill string to prevent the well form uncontrollably up the drill string. It is used to hold the tool open therefo
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-10 16:03:59 ]
1. Main Technical Parameters 2. Product Description Full Opening Safety Valve is a manual control ball type safety used to stop flow through the drill string. FOSV assembled between lower kelly sub and upper drill pipe sub. In the drilling operation, in order to avoid mailgnant a
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-10 09:54:44 ]
1. Main Technical Parameters 2. Product Description Kelly Valve is an effective manually operated ball type valve for the drill stem. It located within the drill string that allow for free-passage of drilling fluid without pressure loss and are specifically designed for effective
Dongyng Lake Petroleum Technology Co.,Ltd [2019-07-10 08:54:39 ]
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China-Lutong Works Co,.Ltd [2019-07-08 14:56:19 ]
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China-Lutong Works Co,.Ltd [2019-07-08 14:54:13 ]
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China-Lutong Works Co,.Ltd [2019-07-08 11:21:51 ]
