For better customer experience，Industrial remote control knob upgrade；
(one)No cement slurry will be added after upgrading；The original design is that the rotary knob chassis has a spacing and is easy to enter cement slurry.，After upgrading, the gap between the knob chassis is missing；
(two)Not easy to break after upgrading； New upgrade knob is made of aluminum，Abandon original plastic material；
(three)Not easy to get stuck after upgrading；It's because of the cement paddle，No cleaning，It is hard to remove if solidified。
All cement cutting customers have upgraded the current metal hats，Solve the problem of more easy-to-component encoders encountered before。
Friends who like it, please consult the sales manager to place an order!!
