This is a 4 layer circuit board with gold finger 40u” Au. UL certified Shengyi S1000H tg 150 FR4 material, 1 OZ(35um) copper thickness, ENIG Au Thickness 1um; Ni Thickness 3um. Minimum via 0.203 mm FOB Price:US $0.2/Piece
Min Order Quantity(MOQ):1 PCS
Supply Capability:100,000,000 PCS per month
Payment Terms: T/T/, L/C, PayPal,Payoneer
Shipping way: By Express/by Air/ by Sea