Select A-share chemical stocks rallied; Sinochem International and Heyuan Gas hit the daily trading limit, Kangda New Materials rose over 5%, and Haohua Technology, Zhejiang Longsheng and Dinglong Technology also advanced. Market reports say overseas supply-chain tightening coupled with a burst in downstream demand has widened the supply–demand gap, sending tungsten hexafluoride (WF6) prices sharply higher.

2026-06-10

Select A-share chemical stocks rallied; Sinochem International and Heyuan Gas hit the daily trading limit, Kangda New Materials rose over 5%, and Haohua Technology, Zhejiang Longsheng and Dinglong Technology also advanced. Market reports say overseas supply-chain tightening coupled with a burst in downstream demand has widened the supply–demand gap, sending tungsten hexafluoride (WF6) prices sharply higher.