Shenzhen Rongda Photosensitive & Technology Co., Ltd. is a China-based company principally engaged in the research, design, manufacture and distribution of printed circuit board (PCB) photosensitive inks, photoresist, related chemicals, as well as special inks. Its PCB ink products mainly include sensitive line inks, photo-imaginable solder mask inks and other inks. The Company’s products are mainly applied in the fields of PCB, flat panel display, integrated circuit, as well as precious metal. The Company is also involved in the house rental business. The Company distributes its products within domestic market and to overseas markets.