... 1. UL,ROHS,SGS 2.Gerber file and BOM list or sample to copy 3.Turnkey Printed Circuit Board service ... SpecificationsISO9001, ISO14001, UL,ROHS,SGS Gerber file BOM list provided or sample board for copy Turnkey Printed Circuit Board ... (PCBA) service /Gerber file and BOM list needed Introduction of our craft capability :SpecificationsDetailsMaterial TypeFR-4, CEM ...