江丰电子：公司与全球多家主要芯片制造商保持着长期稳定的合作关系

Core Viewpoint - Jiangfeng Electronics (300666) has established itself in the high-end semiconductor manufacturing sector, particularly in the production of ultra-pure metal sputtering targets, which are widely used in advanced storage chips [1] Group 1 - The company's ultra-pure metal sputtering target products are extensively applied in the global high-end semiconductor manufacturing field [1] - Jiangfeng Electronics maintains long-term stable partnerships with several major chip manufacturers worldwide [1]