Vtronics Tech is a manufacturer also a researcher who provide customers noiseless and wide input voltage , light weight, high efficiency and good price adapters.


We improved the quality and functions recent years and lead the range of switching power supply.


We normally do the power supply according to customers' requests including the power box size and appearance or other functions.


At present, mostly we do the orders at 9V, 12V, 18V output, up to the max power at 120W.


All these adapters can reach to the high performances and quiet for the distortion overdrive pedals.


We do this range for more than 9 years.


Profession and honesty is our core value.


We need cooperation at orders at least 500pcs at the MOQ.


Welcome any Inquiries!