Rotor Surface Treatment
Special chromium plating method can control the ratio of the valley/peak chromium coating to 1:1. Tungsten carbide coating of rotor can enable the
rotor to work normally in saturated saltwater mud, which successfully prevents the corrosion of chrome plated rotor by saturated saltwater
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NON-MAGNETIC SUB |
Replacement of QDT Landing Sub |
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БУРИЛЬНЫЕ ТРУБЫ |
Компания Дэжунь предоставляет Бурильные трубы разных типов,включается сфера нефтегаза,сфера водной скважины игеотермальной скважины,сланцевой и уго... |
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NON-MAGNETIC SUB |
LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawing
Replacement of Halliburton Resistivity Sub |
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DRILLING FLUID CHEMICALS |
Fluid Loss Control Agents
● Anti-salt and Anti-temperature Filtration Reducer LY-2
● Lignite Resin for Drilling Fluids SPNH
● Modified Starch LYS
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НОСОСНО-КОМПРЕССОРНЫЕ ТРУБЫ |
Технические характеристики
Размер: 1.315”-4-1/2”
Класс стали: J55,K55,N80,L80,C90,T95,P110,V150
Профиль резьбы: EUE 8rd,NUE 10rd
Длина:... |
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