... assembly, especially in DVR cards,PCI cards, cameras, wireless network , RF modules, telephone, wirelessmodem, remote control products. We provide PCBA ... Vertical IntegratedManufacturing Solution: - Circuit boards 1 to 28 layers PCB layout, fabrication, PCB assembly;- Active ... offer Samples for your testing ASAP. PCBA Assembly Services (SMT, EMS, PCB clone)