Motorized Valves, Electric Valve, Control Valve manufacturer / supplier in China, offering Dn20 Garden Ss304 Cr201 Stainless Steel Motorized Electric Motor Ball Valve, Tonheflow DN25 2 Way IP67 1 Inch Mini Cwx-15n Motorized Electric Ball Valve, Tonheflow DN40 DC24V Normally Closed A150 PVC Motorized Ball Valve for PVC Pipe and so on.