... Technical Specification For PCB : Number of Layer1,2,4 or 6,upto 18 layerOrder Quantity1 to ... ,etc.Board CuttingShear,V-score,Tab-routedBoard Thickness0.2-4.0mm, Flex 0.01-0.25mmCopper Weight1 ... .0, 1.5, 2.0 ozSolder MaskDouble-sided green LPI,Also support Red ... questions.Our products scope1. Medical treatment control series 2. Water treatmetn control series 3. Dimmer series 4 ...