1. quick turn production 2. RoHs&ISO certified 3. one-stop PCBA assembly service 4. ICT& function test 2 layer,FR-4(94v0),1OZ copper, HASL finish,CNC routing,green soldermask, used for power supply unitROHS certified IPC-A-610D standard One-stop EMS services provider PCB process: HASL, Au plating, Au/SP immersion and OSP available Experienced components sourcing team for good delivery time and ...