Ningbo Star Win Actuators Manufacture Co.,Ltd is a verified manufacturing and trading company , has been specialized in the electric damper actuators for the HVAC system, and the customized processing services since 1989. 1. Machining service:
Custom gears, shafts etc transmission parts,Custom all kinds of the machinery parts, Stamping, CNC lathe, milling machine, grinder, machining center, laser etc process all available. 2. Electric damper actuator:
spring return, modulating, reverse, on/off etc,function is analogy to brand drive