A-share Reducer Sector Surges as Siling Zhiqu Hits Limit Up

China's A-share reducer sector continued its upward momentum today, with Siling Zhiqu hitting the daily limit and Fengguang Precision and Ruidi Zhiqu rising over 15%. Harmonic Drive and Hongchang Technology gained more than 10%, while Kedali, Zhongda Leader, and Haozhi Electromechanical also advanced. The broad rally reflects growing optimism about demand for core robotics components, as the sector remains a key beneficiary of industrial automation trends.