Group 1 - The company has completed the research and development of its air bearing products [1] - The air bearing products are currently being applied in bulk in the air compressor of its hydrogen energy subsidiary, Zhongyuan Neipei Mingda Hydrogen Energy Co., Ltd. [1] - The company has not yet initiated external sales for these products [1]

Core Viewpoint - Zhongyuan Nepe (002448) has completed the research and development of its air bearing products, which are now being applied in bulk in the air compressors of its hydrogen energy subsidiary, Zhongyuan Nepe Mingda Hydrogen Energy Co., Ltd. The product has not yet been launched for external sales [1]. Group 1 - The air bearing products have completed R&D work [1] - The products are being applied in bulk in air compressors for hydrogen energy projects [1] - There is currently no external sales activity for these products [1]