久吾高科：西藏久吾是公司全资子公司，主要从事锂吸附剂的生产

Group 1 - The core point of the article is that Xizang Jiuwu is a wholly-owned subsidiary of Jiuwu High-Tech, primarily engaged in the production of lithium adsorbents [1] - Jiuwu High-Tech confirmed the strategic significance of Xizang Jiuwu in the context of its business operations [1] - The inquiry was made by an investor on the investor interaction platform regarding the nature and purpose of Xizang Jiuwu [1]