Liquid nitrogen dewars are essential containers used for the safe storage and transport of liquid nitrogen (LN2), a cryogenic liquid with a boiling point of -196°C. These specialized vessels play a crucial role in various industries, including healthcare, research, manufacturing, and food preservation.

Jiangsu SERLNG New Energy Technology Co., Ltd. attended the China International Gas Industry Expo 2025, held at the Wuxi Taihu International Expo Center from April 16th to 18th, 2025.

We attended Rare Gases Conference in Shanghai, China in March, 2025. It's 2.5 quality days well-spent to connect, communicate and collaborate with other key decision-makers and like-minded professionals, and a peek into the visionary rare gas projects of semi conductor and helium hotspots.

Handling liquid oxygen dewars requires strict safety measures to ensure the well-being of personnel, protect equipment, and maintain operational efficiency. As a leading manufacturer of cryogenic storage solutions, SERLNG is committed to providing high-quality liquid oxygen dewars with built-in safety features.

​A liquid oxygen dewar is a crucial piece of equipment for industries that require a stable and efficient supply of cryogenic liquids. Choosing the right capacity is essential for optimizing storage, minimizing waste, and ensuring operational efficiency. As a leading manufacturer, SERLNG provides high-performance liquid oxygen dewars, including t

A cryogenic storage dewar (or simply dewar) is a specialised type of vacuum flask used for storing cryogens (such as liquid nitrogen or liquid helium), whose boiling points are much lower than room temperature. It is named after inventor James Dewar, who developed it for his own work.

​A liquid Dewar cylinder is a vacuum flask used to store and transport cryogenic liquids like liquid nitrogen, liquid argon, liquid oxygen, or liquid carbon dioxide. Dewars are similar to Thermos bottles and are often used in laboratories.

We attended MENA Inndustrial Gas Conference in Abu Dhabi (UAE) in November, 2024. It's 2.5 quality days well-spent to connect, communicate and collaborate with other key decision-makers and like-minded professionals, and a peek into the visionary mega projects of decarbonisation, hydrogen energy and helium hotspots.

Xiongan Exhibition