Core Insights - The world's first thousand-ton high-purity rubidium and cesium salt recrystallization production project has achieved full production at Jiangxi Jinde Lithium New Energy Technology Co., Ltd., a subsidiary of Jinyinhai Group, located in Nanchang City, Anyi County [1] Group 1 - The successful launch of the project represents not only a capacity leap but also a profound transformation in resource value, extracting strategic resources from previously overlooked lithium mica by-products to support high-tech industries [3] - The project involved an investment of 2.012 billion yuan for the lithium carbonate project, with an additional strategic investment of 500 million yuan, resulting in a facility covering 30,000 square meters with an annual production capacity of 1,800 tons of rubidium salt and 350 tons of cesium salt [3] - The core technology utilized is a fully self-developed rubidium and cesium salt recrystallization process, achieving a product purity of 99.9% [3] Group 2 - The project is noted for three significant breakthroughs: a technological breakthrough with the self-developed recrystallization process achieving international leading purity levels, a scale breakthrough with a thousand-ton annual production capacity, and a value breakthrough by transforming from single lithium carbonate to multiple high-value-added by-products [3] - On the same day, Jinde Lithium signed on-site agreements with three partner companies: Jiangxi Tian'en Lithium Industry Co., Ltd., Tai Tongyuan (Jiangsu) Science and Technology Development Co., Ltd., and Xiangtan Zhengcheng Technology Materials Co., Ltd. [3] Group 3 - Jinde Lithium has established a clear industrial hierarchy, with a ten-thousand-ton lithium carbonate production line as the foundation and a thousand-ton high-purity rubidium and cesium salt production line as the core competitiveness, actively extending the industrial chain [4] - Future plans include the construction of deep processing production lines for by-products such as potassium alum and silica sand to produce high-value-added products, further clarifying the high-value utilization map of lithium mica [4]