Quansheng Automation Engineering Co., Ltd is one of the main Chinese Manufacturer of components for pneumatic industry. We are based in Xikou, in the south of China which is the pneumatic components town as well as a famous sight-seeing place of China. With more than100 skilled staff, complete production and assembly line, The company has formed a modern enterprise integrating new products development, streamlined operation of the production and aggressive sales network. The company was born in 1998 offering an innovative and efficacious proposal to the needs of OEMs, through following constant market-exploring strategy and our values. We are now handling business to Southeast Asia, Middle East, Europe and America etc. We are producing the following products Air source treatment unit (A/AC.BC/S/Q/39/C Serie) Solenoid valve(4V/3V/QS/XQ/4M Series) Air control valve(4A/Q/4Q Series) Hand vale & Foot valve (4H/XQ/HV/K Series etc.) Mechanical valve(XQ/MOV/JM/QE Series) Manifold Cylinder( QSC/QSI/QSU/QMAL/QSDA Series)