Gwall Group Actuator Co.,Ltd is the brance of the Gwall Group. We are special do the Electric Actuator, Pneumatic Actuator, Hydraulic Actuator, Ball valve, butterfly valve and so on. The Electric Actuator of the troques is from 100nm to 300000nm, the power as the 220V, 380, IT, and so on. As the QT-series.The Pneumatic Actuator of the troques is from 5nm to 600000nm. There are two types acting, as the single-acting and the duoble-acting. As the GT-series, AT-series.we have been OEM for the Singapore Company. Our product is same the important, but the price is only of the 30% to 50%.Welcome your OEM or ODM order.