Single sided FR-4 PCB
Hongmy produces PCB prototype, midrange and high volume Single Sided circuit boards, with a copper thickness from 1 to 3 ounces. Operating temperatures range from 130 C to 230 C. Single sided boards are available with surface finishes including OSP(Organic Surface Protectant), Immersion Gold, Tin, or Silver, and HASL Lead free or Leaded.
We make Single Sided PCBs with wide applications, for example:
Radio and stereo equipment