... 2) Printed circuit, 3) printed circuit boards, 4) pcb printed circuit board 5) PCB Design Why US? High End, Quick Turn PCBs & Assembly ... Strong ability Grandtop PCB Capabilities: 1) Layers: 2-18 layers 2) Max. Board Size:460*400MM 3) Min. Board Thickness: 2-layer ... ENIG, ImAg, Imsn OSP, Plating AG, Plating gold 18) Materials: FR4, H-TG, Teflon, ROGERS, Ceramics, Aluminum, Copper Grandtop Group was ...