Shenzhen Grande Electronic Co., Ltd.

China Manufacturer with main products: As a technology avant- courier, GRANDE provides end-to-end manufacturing solutions, delivering unsurpassed quality, having facilities...


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Place of Origin: Guangdong Shenzhen in China


Shenzhen Greattong Electronic Co., Ltd. was set up in 1998 which is a professional and high speed enterprise in making, designing, re-designing single layer board, double layers board, 4 layers board to 24 layers board etc. exact PCB, making BOM, IC deciphering serial services. Capability: Standard materials: FR-4,CEM-3,94HB,94VO 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)

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