Dalian Longyuan Gas Technology Co.,ltd.

Founded
2003
Employees
70
Location
China
Manufacturer's Products
Compressed and liquid general gas,Combustion gas,Food-grade dry ice,Standard gas,High-purity gas,Packaging materials,Oxygen,Dry ice,Nitrogen,Argon,Carbon dioxide,Air,Hydrogen,Helium,Dioxo-argon mixture,Oxygen-argon mixture,Hydrogen-argon mixture,Nitrogen-hydrogen mixture,Liquid oxygen,Liquid nitrogen,Liquid argon