He
7440-59-7
He
231-168-5
Industrial Pure Air
Industrial Grade
Non-Flammable Gas
1963
99.99%
Colorless, Odorless
20 Cylinders
1 Year
2.2L/13.4L
CE/Kgs/DOT
Maotoogas
Cylinder
2.2L/13.4L
China
28042900
