April 22 - On April 22, Shandong Lihuayi's sulfur plant operated normally, with industrial sulfur quoted at 5,800 yuan/ton and liquid sulfur also quoted at 5,800 yuan/ton, representing a price increase of 100 yuan/ton. Chempricehub analysis of sulfur: Bullish-Bearish Score: +1. The article reports that Shandong Lihuayi's sulfur plant is operating normally, but the prices for both industrial sulfur and liquid sulfur have been raised by 100 yuan/ton to 5,800 yuan/ton, indicating potential tightness in spot market supply or increased demand, which directly benefits sulfur spot prices. This price adjustment of approximately 1.7% (based on the 5,800 yuan/ton benchmark) reflects short-term supply constraints or improved downstream purchasing activity. It is expected that spot prices will maintain a relatively strong trend. The score is +1 (moderately bullish), as the price adjustment is not an extreme event but can effectively boost market sentiment.