Professional PCB manufacturing TOOGG Industry Limited (DOTPCB) is a company. We are experts in 1-22 layers boards for prototype, quick turn, small volume, and middle volume pcb. These boards are used in industries such as power, lighting, automotive, computer, communications, industrial control, medical, aviation, and military. They also include blind/buried hole boards, high Tg thick copper PCBs, mix-material multilayer PCBs, flexi-rigid boards, flexible boards, metal core boards, aluminum boards, thick gold plated boards, and solder stencils.