利民股份：即日起上调硫磺及石硫合剂系列产品售价 调整幅度为5%~10%

Group 1 - The core point of the article is that Limin Co., Ltd. has announced a price adjustment for its sulfur and sulfur-containing compound products due to rising procurement costs driven by changes in the supply and demand of upstream raw materials [2][3] - The company has decided to increase the sales prices of its sulfur and sulfur-containing compound series products by 5% to 10% effective immediately [2]