PDM-820AV PDM-820AC PDM-820DP PDM-820QC
PDM-810PL PDM-810PLT PDM-810PLV PDM-810PLB
PDM-803A PDM-803V PDM-803P PDM-803DP PDM-803AC
PDM-801A PDM-801V PDM-801P PDM-801DP PDM-801AC
华健电子0577-27871699  27871698  13506553049
传真0577-62778304