Koma Technology (301611.SZ) stated on the investor interaction platform on August 23 that in the field of new energy, the company is a domestic supplier of key components for lithium battery material powder grinding equipment, with the ability to supply multiple material components such as zirconium oxide, aluminum oxide, and silicon carbide. The company's products are widely used in the crushing and grading equipment of lithium battery material powders, such as grading machines, sand mills, and three-roll machines, due to their high mechanical strength and wear resistance. These equipment are used in the crushing and grading process of positive and negative electrode materials in lithium battery manufacturing. Solid-state batteries are one of the technological routes for lithium batteries, and both solid-state and liquid-state batteries require the use of positive and negative electrode materials for lithium batteries. The company's ceramic products are used in the processing equipment of lithium battery material powders, indirectly applied in lithium battery production. The company's ceramic products have not been directly used in the production of solid-state batteries.