Best offer of quality PCB assembly services at low-to-large volume, verified by ISO9001 and IPC-A-610E standards, including FR-4, flexible, rigid-flex, carbon ink, aluminum types. We are capable of controlled impedance, heavy copper, HDI, blind & buried vias. You will enjoy up to 50% discount of all PCB assembly prototype first order, because we can reduce costs by a good relationship with upstream component manufacturers, refined internal engineering process, advanced facilities and responsive team at high efficiency. Our incoming material control, in-process control, outgoing assurance will make PCB assembly quality at very high level, that's why we are working with global customers from a range of industries, including communication, medical, auto, aerospace, military, system controller, musical instruments etc.
Smart rings are no different from regular rings in appearance, but they have built-in Bluetooth modules, conduction systems, and smart recognition systems that connect to a user's smartphone and record a range of daily movement steps
With the increasing number of virtual currencies and virtual transactions, consumers are more and more difficult to control the impulse of consumption. Smart wallet is similar to a robot purse, with high intelligence.