... PCBA manufacturer ,and we do R&D and contract manufacturing for the medical,instrument, environmental, industrial, networking,automotive, aeronautics, security ... could do are: Red, yellow, white, black, purpleLead time for prototype: 1. 10-15days, with customers completed technical information.2 ... and our new designProduction period: 15-20days (5 more days for trial order) Assembly power supply PCBA