P1：Guangxi Hengyi's 900,000 TPA ammonium sulfate drying project delivered
P2: Guizhou Jiangshan's 10 TPH salt rotary drying project installed
P3: Hualu Hengsheng's 200,000 TPA dibasic acid drying and conveying system successfully commissioned
P4: Jiangsu Shengbang's 10,000 TPA aramid drying system successfully commissioned
P5: Qinghai Huixin's 20,000 TPA high-quality lithium carbonate project successfully commissioned
P6: Yixing Tianshi's 10,000 TPA betaine drying system completed commissioning
P7: CRRC Huangshan's 30,000 TPA bamboo powder drying project completed installation