double-sided 4-layer 6-layer 8-layer multi-layer metallized cladding pcb circuit board manufacturing and processing manufacturers

processing custom: yes item no: 016 brand name: lingbang model: 016 mechanical rigidity: rigidity number of layers: double-sided base material: copper insulation material: organic resin insulation layer thickness: conventional board flame retardant properties :vo board processing technology: electrolytic foil reinforcement material: glass fiber cloth base.syi