CHANGHONG(SH:600839) Zhong Jin Zai Xian·2025-12-24 04:22Core Viewpoint - The manufacturing industry is the foundation of a nation and an essential part of the real economy, with China's manufacturing scale ranking first in the world after decades of rapid development [1]. Group 1: Exhibition Overview - The "China Manufacturing Achievements Exhibition" will be held to showcase the remarkable achievements of China's manufacturing sector in core technologies, industrial foundations, and innovation ecosystems [1]. - The exhibition will feature significant technological equipment, intelligent equipment, and green manufacturing among seven major categories, highlighting the accomplishments in building a strong manufacturing nation [7]. Group 2: Featured Exhibits - Longhua's first color television, Meiling's first refrigerator BY-158, and Longhua's screw robot with visual recognition capabilities have been selected for the exhibition after a rigorous evaluation process lasting over 90 days [3][7]. - The Meiling BY-158 refrigerator, created in 1984, marked a significant milestone for Anhui province's home appliance manufacturing and has evolved into a leading global enterprise in preservation technology over the past 40 years [9]. Group 3: Technological Innovations - Longhua has developed a smart display production line that utilizes "5G + industrial internet" for large-scale personalized production, achieving full-process digitization [11]. - The Longhua screw robot, which features visual recognition, can autonomously locate holes and adjust force, improving efficiency in the screw fastening process by 40% and reducing defect rates to below 0.01% [11]. Group 4: Historical Significance - The evolution from manually crafted refrigerators and color televisions to intelligent industrial robots and AI home appliances illustrates the significant industrial development and the commitment to independent innovation in China's manufacturing sector [13]. - The upcoming exhibition is expected to provide insights into the historical legacy and the transition of China's manufacturing industry from "catching up" to "leading" [13].