Guangdong Xuou Hydraulic Technology Co., Ltd. is located in Dongguan City, Guangdong Province, a famous manufacturing city. It is a manufacturer specializing in R&D, production, sales and service of customized and standard series of hydraulic threaded cartridge valves. The company has a variety of advanced production equipment and testing equipment at home and abroad, such as CNC lathes, centering machines, CNC internal and external cylindrical grinders, centerless grinding machines, cylindrical grinding machines, machining centers, deburring and polishing equipment, pneumatic measuring instruments, two-dimensional dimensions, and image measuring instruments. , cylindricity meter, roughness meter, hardness tester, salt spray test bench, pressure test bench, multi-function cartridge valve test bench, dust-free constant temperature workshop, etc.