基础化工行业：碳足迹建设加速，以化工产品和制品为例，看碳足迹的测算－碳排放系列报告

基础化工行业：黄磷，供需格局有望逐步向好，硫磺价格高企或将助推景气上行－研究报告

基础化工行业：碳排放系列报告，碳配额正循序渐进发展－专题研究报告

基础化工行业：成本支撑、需求稳增，蛋氨酸、VE价格底部反弹－维生素氨基酸行业点评报告

基础化工行业：PVC能否成为下一个电解铝

合成树脂及塑胶制造业之现况与展望

A composite cylinder is a pressure vessel constructed using advanced composite materials such as carbon fiber, glass fiber, or aramid fiber, usually reinforced with a resin matrix. Unlike traditional steel cylinders, composite cylinders are lighter in weight yet provide high strength and durability. They are designed to withstand extreme pressure while offering safety, efficiency, and ease of handling. Composite cylinders are widely used to store gases such as liquefied petroleum gas (LPG), compressed natural gas (CNG), hydrogen, oxygen, and other industrial or medical gases. They are increasingly replacing conventional steel cylinders in various industries ranging from energy and automotive to healthcare and aerospace due to their innovative design and material advantages.

工业行业：10月水泥玻璃价格环比改善－行业月报

2025年1-7月，化学原料与制品行业分别实现营收和利润5.2万亿和2134亿，同比增长1%和下滑8%。行业利润率4.1%降至历史低位。油价下行，内需不振，化工CCPI价格指数持续下行至3969点，年初至今下跌8.4%、同比 降9.2%。PPI持续下行，8月PPI为-4.7%，其中化学原料和制品为-5.7%，化纤为-9.3%，橡胶塑料为-2.6%。

基础材料行业：资本开支增速放缓，供需持续改善－月报