To work with relevant departments to strengthen scientific and technological work for the efficient development and comprehensive utilization of salt lake resources. The gauge tracking the Extraction of lithium from salt lake sector declines as much as 3.4% in the morning session, last trades down 2.7%. $塩湖からのリチウム抽出 (LIST0790.SH)$ $Qinghai Salt Lake Industry (000792.SZ)$