... Line Width:0.1mm 3.Board Thick:1.0mm 4.UL,ISO9000,ISO14000,ROHS Base Material:FR4Copper Thickness:1ozBoard Thickness:0 ... Packing:vacuum packing Outer Packing:standard carton packingDelivery:3-7daysCertificate:UL,ISO9000,ISO14000,ROHS Dear Sir/Madam, We are PCB manufactory ... Supplier of Alibaba, we have received ROHS,ISO9000,ISO14000,and UL approvals,so you can believe our company. Please feel free ...