... )Supplying circuit electronic Detailed Product DescriptionHigh quality PCB Assembly,used in industrial control,RoHs compliant.High ... .PCB & PCBA &EMS.Good service:pcb layout,pcb fabriction,component,pcb assembly,in circuit testing,prototype,packing manufacturing.PCB assembly with ... this service:1.BOM2.Gerber file3.Assembly drawing with any change notices4.Dimension specifications for non-standard ...