Copyright © 2026 Haikou Yantuo XML
Think of us as your one-stop gas shop. From Medical Oxygen and various high-purity industrial gases to custom welding gas mixtures and dissolved acetylene, we've got the exact grade and specification you need for everything from laser cutting and food packaging to precision lab work.
Bulk Gases Series Products
| • Medical Oxygen | • Industrial Hydrogen (Superior Grade) | • Diamminedichloropalladium(II) |
| • Industrial Oxygen (99.2%) | • Pure Hydrogen | • Tetraamminepalladium(II) Chloride |
| • Industrial Oxygen (99.5%) | • High-Purity Hydrogen | • Enhanced-Efficiency Propane |
| • Pure Oxygen | • Pure Helium (Regular Grade) | • Methane (Superior Grade) / High-Purity Methane |
| • High-Purity Oxygen | • Pure Helium (Superior Grade) | • Methane (First Grade) / Pure Methane |
| • Industrial Nitrogen | • High-Purity Helium | • Methane (Qualified Grade) / Pure Methane |
| • Pure Nitrogen | • Industrial Liquid Carbon Dioxide (Qualified Grade | • Welding Gas Mixture Argon–Carbon Dioxide (Type I) |
| • High-Purity Nitrogen | • Industrial Liquid Carbon Dioxide (First Grade) | • Welding Gas Mixture Argon–Carbon Dioxide (Type II) |
| • Nitrogen, Food Additive Grade | • Industrial Liquid Carbon Dioxide (Superior Grade) | • Natural Gas (Class I) |
| • Lamp-Grade Argon | • Carbon Dioxide Gas Mixture | • Natural Gas (Class II) |
| • Pure Argon | • Oxygen/Nitrogen Gas Mixture | • Hydrogen |
| • High-Purity Argon | • Hydrogen/Nitrogen Gas Mixture |