BAIINFO-CHINA, Domestic sulfur market operated with fluctuations in Sept. 2026. As of Sept. 28, average prices for domestically produced solid sulfur and domestically produced liquid sulfur decreased to RMB 7,660/T and increased to RMB 7,611/T over the end of last month, respectively. The reference price for granular sulfur at ports along the Yangtze River slid down to RMB 7,150/T.