长华集团：近期与国内多家机器人团队交流并送样

Core Viewpoint - The company has successfully tested its new planetary roller screw samples, achieving excellent overall indicators and maintaining communication with domestic robotics teams for further product development [1] Group 1: Product Performance - The tested core technical indicators for transmission efficiency of multiple batches are as follows: 85.32%, 86.06%, 86.32%, 82.12%, 82.75%, and 83.06%, positioning the company at a leading level in the industry [1] Group 2: Production Plans - The company has completed the design for the planetary roller screw production line on the newly acquired land in Hangzhou Bay, with a planned annual output of 200,000 sets for the first phase, which will commence construction soon [1]