As a leading PCB/assembly supplier,Holly Circuit specializes in diverse of PCB,rigid FR4 board , Aluminum backed board,flexible board,HDI board,,and sometimes assemble the boards if needed.From prototypes to mass production,and also for the PCB assembly service,which are widely used in computers, mobile phones, digital cameras,network and communication systems.For over eight years,we always have been keeping a good business relationship with our customers in Europe and America,earning a well deserved reputation for delivering impeccable quality,outstanding price and fastest turnaround.