... PCB delivery Technical Specification For PCB : Number of Layer1,2,4 or 6,upto 18 layerOrder Quantity1 to 50, ... ,Rogers,etc.Board CuttingShear,V-score,Tab-routedBoard Thickness0.2-4.0mm, Flex 0.01-0.25mmCopper Weight1.0 ... you have questions.Our products scope1. Medical treatment control series 2. Water treatmetn control series 3. Dimmer series 4. ... will do our most to meet your requiremt. 2-layer PCBA