c2h2
74-86-2
C2h2
200-816-9
Industrial Pure Air
Industrial Grade
Flammable Gas
1001
98%~99.95%
GB/ISO/DOT
Qf-15A/Cga510/Cga200/Cga330/Cga520
7~15 Days
20 Cylinders
Maotoogas
Cylinder
40L/50L
China
290129200
