SERLNG attended 2025 Rare Gases Conference (Shanghai, China) in March, 2025

The company's self-developed LNG Skid (model: SL-DQ) integrates LNG pumps, pipelines, instruments, valves, vaporizers, and other components into a single skid-mounted structure. The LNG pumps used are cryogenic submersible pumps, while the main pipelines, pump sump, and valves are constructed from stainless steel vacuum-jacketed tubing to ensure optimal thermal performance. This LNG skid supports multiple functions including tank filling, unloading, and saturation adjustment.

For the Safe Transport of Biological Samples in Vapor Phase. SERLNG's Vapor Shippers provide peace of mind when you transport your valuable samples.

SERLNG is dedicated to providing the most cost effective and intelligent liquid nitrogen storage system for all kinds of bio-banks.

​This series of products is suitable for users who store biological samples or liquid nitrogen indoors for a long time under static conditions.

Stainless steel liquid nitrogen bio-container is a large caliber liquid nitrogen container made of austenitic stainless steel. We offer both vapor-phase LN2 and full liquid LN2 bio-containers.

This series of products is suitable for users who transport biological samples over long distances.

The Liquid Helium Dura Cylinder is a high-performance, vacuum-insulated container engineered for the secure and efficient storage and transportation of liquid helium. It is specifically designed to achieve an ultra-low evaporation rate, ensuring extended holding times—a critical factor for minimizing the high cost of helium loss. Constructed from durable stainless steel with an advanced multilayer insulation system, it guarantees superior thermal performance. A key application includes reliably supplying coolant to MRI and NMR spectrometers in medical and research facilities, in addition to supporting various low-temperature physics experiments. Its robust design often incorporates safety features like pressure relief valves and a stable base for secure handling.

Liquid Argon Dewar adopts multilayer high vacuum insulation technology. The product has better thermal insulation performance and stable vaccum maintance period. LAr Dewar bottles can be installed and produced according to customer-specified accessories.