Changchun Rongde Optics

Changchun Rongde Optics Co., Ltd. (ROUNDSS) is a national high-tech enterprise and a "Little Giant" technology enterprise engaged in the research, development, manufacture, and sales of industrial encoders and high-precision couplings. Founded in 2006 with a registered capital of 21.92 million RMB, the company is a leading domestic manufacturer that has achieved automatic assembly of encoders and is a main participant in formulating national industry standards. Its products are widely applied in industrial automation fields such as intelligent manufacturing, robotics, CNC machine tools, new energy vehicles, elevators, wind power, aerospace, and servo control. The company also provides customized design and services to meet specific customer requirements.