... have much expereince in various of electrical product PCB design and assembly2 We provide PCB assembly turkey service,OEM and ODM3 Only ... BOM and Gerber file(PCB file) is needed4 Strong component sourcing capability to achive low ... , Shanghai, 201615, PR. ChinaTel: (8621)37693956 Fax: (8621)57639806 Display pcb board