Group 1 - The company has a wide range of applications for its connector products, which are categorized into three main business segments: rail transportation and industrial, automotive and energy information, and special equipment [2] - The industrial products of the company include connectors, motor encoders for industrial robots, power circular connectors, control cabinets for industrial robot bases, pitch control cabinets, and main control cabinets, primarily used in industrial robots and wind power products [2]