Our main business is export. Actuators include high quality stainless steel multi-turn actuator and quarter turn valve actuator, tube-net actuator and electric-driven connectors ect. we also welcome customized valve actuators. Products main material are 316, 304, LC1,WCB,QT450,HT200 and D2,H62,H94 for the stem nut. The products are widely used in gate valve,check valve,plug valve,ball valve,butterfly valve etc.