UB Precision Co., Ltd. is a Korea-based company specialized in the provision of display and semiconductor inspection equipment and related products. The Company mainly provides three categories of products: probe stations, which are thin film transistor liquid crystal display (TFT-LCD) panels and organic light emitting diodes (OLED) panels inspection equipment; probe units, which are used to test LCD panels' red, green and blue (RGB) exposure count, resolution level and others, as well as probe cards, which are used to test semiconductor chips. It also provides special tapes which are used to protect semiconductor wafers. Its affiliate companies are mainly involved in the semiconductor manufacture equipment business, hotel industry, resource development business and others.