atomic energy and other economic sectors, provide high-purity argon gas for spectral analysis and scientific research.
* High catalytic activity, huge adsorption quantity, low working temperature, efficient device.
* Renewable type, can be used repeatedly for a long time.
* Reuse without hydrogen and vacuum but with the few argon, safe and reliable.
* The valve are all stainless bellows type, without leakage.
* Double structures. One group works while the other group is reserved, long gas supplying system.
* Belongs to one-time investment, without consumables .