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：中央一号文件落地，农药化肥关注度有望逐步提升－行业策略

基础化工行业：上下游产品价格同时上涨，染料行业有望迎来景气回升－行业策略

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

石化化工行业：推荐炼油炼化、钾肥、磷化工、SAF投资方向－2026年1月投资策略

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.