有研粉材：公司全面布局低成本金属化方案和产品开发

Group 1 - The core viewpoint of the article is that the trend of silver reduction in the photovoltaic industry is recognized, and the company is actively developing low-cost metallization solutions and products [1] - The company is collaborating closely with leading enterprises in the downstream sector to contribute positively to the sustainable development of the photovoltaic industry [1]