Helium Neon Mixture (Chinese companies list)

Business scope: Carbon Dioxide, Carbon Dioxide, Noble Gas And Nitrogen Mixtures, Import And Export Of Goods And Technology, Argon, Production Of Medical Oxygen, Material Supply And Marketing Industry, Technology Development Of Chemical Products, Detection, Sulfur Hexafluoride, Exclusive Control, Monopoly, Road Transport Of Dangerous Goods, Chemical Material, Methane, Helium Neon Mixture, Operate, 2 Categories 2 Items, Nitrogen, N Butane, ...

Business scope: Nitrogen, Argon, Propane, Helium, Liquid Separation And Purification Equipment Manufacturing, Special Equipment Design, Mechanical Equipment Maintenance, Compressed Or Liquefied, Octafluorocyclobutane, Hexafluoroethane, Refrigeration, Research And Development Of Special Electronic Materials, Special Equipment Manufacturing, Anhydrous, Silicon Tetrahydrogen, Hydrogen Chloride, Food Additive Sales, Special Equipment Sales, Repair, Heptafluoropropane, Helium Neon Mixture ...