7440-59-7
He
231-168-5
Industrial Pure Air
Industrial Grade
Non-Flammable Gas
Festival
Steel
International GB Standard
1PC/Carton
1.8-2.7MPa
2.3-3.45MPa
SAINS/AS DEMAND
3.4L 5L 7.1L 13.4L 22.4L 30L
3.4-30L
China
28042900
