The chlor-alkali concept continued to strengthen. Shilong Industrial went up and down, Xinjinlu was previously closed, and Yaxing Chemical, Salt Lake, Tianyuan, Hengguang, Huasu, and Yinglitt followed suit.

The chlor-alkali concept continued to strengthen. Shilong Industrial went up and down, Xinjinlu was previously closed, and Yaxing Chemical, Salt Lake, Tianyuan, Hengguang, Huasu, and Yinglitt followed suit.