Cryogenic Bulk Tanks

DSW is a professional cryogenic bulk tank manufacturer in China, supplying high-quality LNG cryogenic tanks, LIN cryogenic tanks, and liquid oxygen (LOX) storage tanks for industrial, medical, and energy applications. Our cryogenic storage tanks are engineered for reliable long-term performance, featuring advanced insulation systems to minimize heat loss and ensure safe, efficient storage of liquefied gases.

What Are Cryogenic Bulk Tanks?

Cryogenic bulk tanks are large-capacity, vacuum-insulated vessels used to store liquefied gases such as nitrogen, oxygen, argon, and LNG at extremely low temperatures. They feature a double-wall structure with a stainless steel inner vessel and a carbon steel outer shell, ensuring minimal heat transfer and stable pressure during long-term storage.

Types of Cryogenic Bulk Tanks

• LNG Tanks – For liquefied natural gas storage and energy infrastructure
• Liquid Nitrogen (LN2) Tanks – Used in cooling, food processing, and laboratories
• Liquid Oxygen (LOX) Tanks – Applied in medical and industrial oxygen systems
• Liquid Argon (LAr) Tanks – Suitable for welding and inert gas applications

Typical Applications

• Industrial gas storage and distribution
• LNG fueling and energy infrastructure
• Medical oxygen and hospital gas systems
• Biotechnology and pharmaceutical production
• Semiconductor, electronics, and research facilities

OEM & Custom Cryogenic Tank Solutions

DSW provides OEM and private-label cryogenic bulk tanks with customized capacities, pressures, and valve configurations, supported by engineering, inspection, and after-sales technical services.