Why Choose Derun

DeRun use pure gold wire, good conductivity, high brightness, fast heat dissipation and long life. A lot of led diodes in the market use aluminum wire and copper wire, which has poor conductivity, slow heat dissipation and short life.

DeRun use double copper layer PCB, which has good electrical conductivity, good thermal conductivity and good heat dissipation.
Discrimination method: look at the texture (Double layer PCB can not see the circuit board texture on the back; Single layer PCB can clearly see the circuit board texture on the back)