This is how the http://timingpower.com RK3188 Android Mini PC PCBs are being made at the SMT Line. This SMT manufacturing process is highly technical despite the simple nature of the products themselves. Printer like machines are used to attach components to the PCBs. However despite the automation and highly technical aspects much of the manufacturing process much of it still done by hand such as adding male and female connectors, installing Android, or inspecting the PCBs themselves. After the SMT process is complete assembly and testing is done.