2025年1-4月全国金属制品业出口货值为1618.7亿元，累计增长7.6%

Group 1 - The core viewpoint of the article highlights the performance and trends in China's metal products industry, particularly focusing on export values and growth rates [1][2] - In April 2025, the total export value of the metal products industry in China was 40.81 billion yuan, showing a year-on-year decrease of 2.8% [1] - From January to April 2025, the cumulative export value reached 161.87 billion yuan, reflecting a year-on-year growth of 7.6% [1] Group 2 - The article lists several publicly traded companies in the metal products sector, including Jingda Co., Ltd. (600577), Jinggong Steel Structure (600496), and others [1] - A report by Zhiyan Consulting titled "2025-2031 China Metal Products Industry Market Operation Pattern and Prospect Strategic Analysis Report" is referenced, indicating ongoing research and analysis in the industry [1][2] - The data presented is sourced from the National Bureau of Statistics, emphasizing the reliability of the statistics used in the analysis [2]