My Names Hakan
I am an inventor.
I am writing you from Turkey.
I have a technology that provides 25% kwh electricity saving in bitcoin, bitmain >> type machines.
I have developed a technique that saves electricity without changing the speed of DC and AC single phase or shaded pole motors on the devices.
The system is very simple and pays for itself with savings within 3 or 6 months.
+90 546 283 76 80 ( can only speak Turkish)