AndWin Ciurcuits is a leading PCB manufacturer in south China, focus on providing turn key PCB fabrication services from prototyping to mass production. Our major advantages are in quick turn prototyping, small size to middle size (within 50m2 /lot) jobs. Besides rigid FR4 boards, we’re also capable of flex, flex-rigid boards and aluminum boards with Bergquist material or local material. For special jobs, we can do TG170-180 boards and Rogers 4003PCB