Helium Gas Cylinder, Dewar Tank, Liquid Argon manufacturer / supplier in China, offering Cryogenic Storage for Industrial & Medical Use 5m³ 16bar Mini Microbulk Nitrogen Tank, High Vacuum 5000L 1.6MPa Vertical Liquid Nitrogen Cryogenic Micro Bulk Tank, Cryogenic Storage Lo2 Lco2 Ln2 Lar Micro Bulk Mini Small Microbulk Tank and so on.