DWS SPECIALTY GAS CO., LTD commits to the development and application of liquid helium, rare gas, deuterium oxide and isotope products, providing MRI related services, as well as gas equipment and engineering pipeline installation services. The company serves a variety of end markets, including electronics, medical, biological, chemicals & refining, food & beverage, healthcare, environmental protection and so on. The company focuses on providing one-stop services for manufacturers, hospitals, colleges and research institutes. The company covers a portfolio of helium gas 4.0N～5.0N (99.99%—99.999%), tube trailer helium, liquid helium, krypton (99.999%), xenon (99.9995% 2L, 4L, 8L, 50L customized on demand), neon (99.999%), deuterium (99.999% 2L, 4L, 8L , 47L on-demand customization), helium 3 (1L-100L on-demand customization), deuterium oxide, MRI liquid helium adding service (100L-1000L on-demand addition), 6N (helium , Argon, nitrogen) ultra-high-purity laboratory gas; ethylene, sulfur dioxide, nitric oxide, carbonyl sulfide, sulfuryl fluoride, small-package laboratory gases and other specialty gases.