... -free HAL,ENIG,Plated Gold,Immersion Gold,OSPCopper Copper Weight0.5--6ozColor SoldermaskGreen, Blue, Black, White, Yellow, Red, Matt Green, Matt ... (minimum), 2.54mm (maximum)Frequency of stencil cleaning:1 time/5 to 10 piecesIf you need to get a formal quoation ... . PCB files in gerber file, .pcb or .pcbdoc formart2. Parts list(BOM list)Welcome to contact Fulltronics team. We are here ready to ...