The relative directed superposition of it has the following advantages:

1, saves the cost of the user; 

2, the electric head torque change (electric actuator sometimes directed Q type is not up to the requirements of users of torque)

Lankong is one of the leading overlay intelligent switch/regulating type electric actuator manufacturers and suppliers in China. We are equipped with a professional and productive factory and offer customized service. Should you are interested in it, please be free to check the pricelist and quotation with us.