On June 25, the soda ash quotations in East China: light soda ash mainstream market around 1070-1560 RMB/ton; dense soda ash mainstream market around 1180-1300 RMB/ton, with actual transactions subject to negotiation. The operating rate of soda ash plants is relatively high, resulting in ample market supply. Downstream players primarily purchase based on demand, leading to a subdued trading atmosphere. In the short term, the soda ash market in East China is expected to remain stable.