萃华珠宝：公司生产的磷酸二氢锂目前已作为正极材料的原料已在较大范围内应用

Group 1 - The company produces lithium carbonate and lithium hydroxide, which are high-purity battery-grade lithium products [2] - The company's lithium dihydrogen phosphate is widely used as a raw material for cathode materials, particularly in the fourth and fifth generation of lithium iron phosphate [2] - The application of the company's products in cathode materials depends on the process routes required by battery manufacturers [2]