ShenZhen JiaHua circuit co., ltd is professional PCB and PCB Assembly Manufacture, based in shajin, ShenZhen, China. We are specialized in manufacturing Single-Sided Boards, Double-Sided Boards and multi-layers PCB with HASL lead free, Antioxidant process, gilt, immersion gold, immersion tin, immersion Silver. Integrity, high quality and delivery on time are the forces that drive our success.