... ; Al 6061-T6, 2)Process:CNC Turning,CNC Milling,assembly 3)Delivery time:20~25 days productive capacity: Processing material Aluminum, ... Carbon steel, Stainless steel,Brass, Titanium alloy,Tungsten steel ,POM, etc .Surface ... pneumatic actuator ball valve , pneumatic actuator ball valve aluminum alloy pneumatic control valve accessories