... Manufacturing Solution: - Circuit boards 1 to 28 layers PCB layout, fabrication, PCB assembly;- Active and passive components source is directly ... providing Electronic Manufacturing Services (EMS) and a good reputation in PCB assembly, especially in DVR cards, PCI cards, cameras, ... network , RF modules, telephone, wireless modem, remote control products PCB assembly (PCBA, PCB clone, SMT, EMS, OEM)