High vacuum hose is a product of our company after many years of research and manufacturing. Our company's new generation of high vacuum hose has reduced dimensions based on the original, and uses a clamp locking method for connection, which is convenient. Easy to operate. The dimensions of the vacuum hose are not fixed, and they are more adaptable to the production line and environment. They can be used to transport low-temperature media over long and short distances. It can be widely used in the transportation of ultra-low temperature media (liquid nitrogen, liquid argon, liquid oxygen, LNG) in aerospace, machinery manufacturing, food processing, biomedical, animal husbandry, scientific research units and other industries.