Capability: Standard materials: FR-4, CEM-3, 94V0 2-24 layers PCB prototypes and batch production Minimum aperture: 0. 3mm
Minimum linewidth / linespacing: 0. 1/0. 1mm
Maximum PCB size: 550*600mm
Finish PCB thickness: 0. 25-3. 0mm
Minimum inner thickness: 0. 15mm
Surface coating: Tin spray, the nickel, andi-oxidation treatment Golden finger electroplating: thickness requested by the customers Minimum boning pad dia. : 20mil （0. 5mm） Coating thickness Copper plating thickness: Min. 0. 5mil, 0. 8mil, 1mil(0. 013, 0. 02, 0. 025mm) Nickel plating thickness: 50 to 200 u"(0. 00127~0. 0051mm) Golden plating thickness: 10 to 50 u"(0. 00025~0. 00127mm) Chemical nickel thickness: 50 to 120 u"(0. 00127~0. 003mm)