May 22 News – On May 22, Shandong Dongming Petrochemical Group Co., Ltd. quoted sulfur (liquid) at RMB 7,550/ton, up RMB 50/ton. Sulfur (solid) was quoted at RMB 7,700/ton, also up RMB 50/ton. Chempricehub comments on sulfur: Bullish-Bearish Score: 1. On May 22, Shandong Dongming Petrochemical's quotes for liquid sulfur at RMB 7,550/ton and solid sulfur at RMB 7,700/ton were both raised by RMB 50/ton compared with previous levels. The producer's price increase provides positive support to spot sulfur prices, which is favorable for the sulfur market.