SOPPCB Technology Co., Ltd. (hereinafter referred to as SOPPCB) is leading professional manufacturer of PCB and PCBA since founded in 2003. Our products, including single-sided PCB boards, double-sided PCB boards, multilayer PCB boards, flexible boards, HDI PCB boards, aluminum LED boards, rigid-flex boards, carbon ink PCB boards, rogers PCB boards, heavy copper PCB boards, blind&buried vias boards.