OEM/ODM PCB bluetooth speaker circuit board electronic pcb odm supplier in shenzhen
Our oem odm pcb Technical capabilitiesLayer1-30 layerMaterialFR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,AluminumBoard thickness0.2mm-7mmMax.finished board side500mm*500mmMin.drilled hole siz
- Model: OEM/ODM PCB bluetooth speaker circuit board electronic pcb odm supplier in shenzhen