Messer operates a wide large network of air separation units across China, all certificated and licensed for medical oxygen production, including the Drug Manufacturing License and GMP certification. With proven production capabilities and robust quality control framework, we are well-positioned to deliver medical-grade oxygen that fully complies with the Chinese Pharmacopoeia, serving healthcare providers nationwide safely, reliably, and consistently. We currently serve a wide spectrum of healthcare institutions, from leading hospitals to regional medical centers. Our delivery infrastructure is designed to meet the demands of both large-scale and smaller facilities. Backed by state-of-the-art production and strict quality controls, Messer guarantees product purity, consistency, and traceability. Our end-to-end logistic network supports 24/7 emergency response and delivers oxygen in different formats, including liquid oxygen and high-pressure cylinders to tailored to hospital requirements. To ensure safety throughout the logistics chain, we have implemented a comprehensive delivery management system. Each batch of medical oxygen is distributed through a standardized process that incorporates real-time tracking, complete traceability and full compliance with medical transport regulations. We also support our hospital partners with digital monitoring systems, alarm and labeling protocols, and intelligent device management tools — all designed to enhance operational safety, efficiency, and transparency.