... 1.Material: leiterplatten/fr4 PCB board 2.PCB board prototype 3.OEM ODM FR4 PCB board prototype Service 4.Functional test About ... , one-stop service2. PCB board and assembly prototype 3.Completed OEM PCB board prototype Assembly service performed in house4 ... ,CCTV, wireless communication,telecommunication, networking, printer and house controller 2. Production Ability: High precision 0201,0402,0603,fine ...