Profile: New Energy Technology Co., Ltd. specializes in producing high pressure gas cylinders including seamless aluminum gas cylinders & liners, and aluminum lined carbon fiber full-wrapped composite cylinders. Our high pressure gas cylinders are used in automobiles, chemical, firefighting, petroleum, and construction industries. Aluminum gas cylinders are ideal to store industrial and specialty gases. Our seamless aluminum gas cylinders are made of high strength aluminum. The interior surface of our cylinder is subjected to passivation process.