Krypton is a rare and stable inert gas with high density and excellent optical properties. It generates a distinctive spectrum under electrical discharge, which makes it widely applied in high‑performance lighting, laser technology, aviation equipment and scientific‑research fields. Besides, krypton can be adopted for manufacturing high‑end heat‑insulated glass to improve the heat insulation capacity of architectural glass. Our company supplies high‑purity krypton‑gas products to meet application requirements of special‑purpose industries, scientific research and high‑end manufacturing sectors.