Group 1 - The core point of the article is that Dawi Co., Ltd. has received approval for the mineral resource reserves of the Dachongli mining area, which significantly boosts its development in the new energy sector [1][2] - The company has invested over 149 million yuan in its lithium battery new energy project, indicating a strong commitment to expanding its operations in this field [1] - The Dachongli mining area is rich in resources, with a total ore volume of 20.9533 million tons and associated lithium mineral resources of 32,370 tons, which will support the company's planned annual production of 40,000 tons of battery-grade lithium carbonate [1][2] Group 2 - The mining area features a stable and low-impurity ore body suitable for open-pit mining, and the company plans to use a combined "magnetic separation + flotation" process to recover lithium while minimizing environmental impact [2] - The company has successfully developed technology for separating quartz and feldspar from lithium tailings, enhancing its resource recovery capabilities [2] - The approval of the mining resource reserves is a key milestone for Dawi Co., Ltd., enabling the company to synergize its new energy and semiconductor storage businesses, driving innovation and industry chain upgrades [3]