DAEDUCK GDS Co., Ltd. is a Korea-based company mainly engaged in the manufacture and distribution of printed circuit boards (PCBs). The Company produces silver plus silver (SPS) PCBs, carbon plus copper (CPC) PCBs, silver through hole (STH) PCBs, copper past through hole (CPTH) PCBs, carbon PCBs, high density PCBs, inner via hole PCBs, controlled impedance PCBs and flexible printed circuits (FPCs) used for liquid crystal display (LCDs), plasma display panels (PDPs), mobile phones and electronic components under the brand names of DDGDS, DD Philippine and Tianjin DD. It also involves in the trading and leasing business. Its main clients are Samsung Electronics, Samsung SDI, LG Electronics, TOSHIBA, SHARP and others.
DAEDUCK GDS CO LTD 
