In 2005, CNPC Baoji Oilfield Machinery Co., Ltd successfully researched and developed the first domestic F 2200 mud pump with its own property rights. It is equipped with 9000 meters of super-deep drilling rig and marine drilling rig.
CNPC Baoji Oilfield Machinery Co., Ltd is the largest domestic mud pump manufacturer. It has formed 8500-220 product Series. For many years, its mud pump production and market share ranks first in the whole world. F-2200HL three-cylinder and single-cylinder with large power, maximum 2200 HP drilling pump power under high pressure, maximum working pressure 52 MPa and maximum displacement of 77.6E l / s, is China's own high-tech products with independent intellectual property rights. It is also the first series of mud pumps in China at present with large power, pressure and displacement. The drilling system has filled the gaps in China's large power and high pressure pump development fields, and it has been listed in the new record of Chinese enterprises.