... 4.Payment terms:T/T,Paypal High quality printed circuit board Welcome to Eastwin ... o Fast delivery, anti-static package o RoHS Directive-compliant, lead-free o ... Number of Layer1,2,4 or 6,upto 18 layerOrder Quantity1 to ... high Tg, Rohs compliant,Aluminum,Rogers,etc.Board CuttingShear,V-score,Tab-routedBoard ... Blue,BlackSilk ScreenDouble-sided or single-sided in white,yellow,black,or negativeSilk Screen ...