Ceramic Liner: &# More >
Bi-metal Liner Material: The More >
Hydraulic cylinder is also cal More >
Piston assembly is the major p More >
The valve assembly consists of More >
Details： Piston rod is the ma More >
Details： Cylinder head fla More >
The extension rod is an import More >
The valve cover is installed a More >
Guider (lower) is installed in More >
Liaocheng Guotai Machinery Co.,Ltd is located in Liaocheng City,Shandong Province，China. It is a professional manufacturer of petroleum machinery and its spare parts. Our main products are: Drilling Mud Pumps, Liners, Pistons, Valves &Valve Seats, Piston Rods, Extension Rods, Modules and other Mud Pump Accessories. The products of our factory are strictly manufactured according to Standard, and got the ISO9001-2000 international quality system very early. Our products are sold very well to Shengli Oilfield, Daqing Oilfield, Zhongyuan Oilfield etc i
