Share Video Categories Channel

China High Temperature Coal Tar Pitch Company

2025-04-13 introduction 2320
GB/T2290-2012
80-90 Degrees
Max 0.3%
58-62%
Min 48%
Min 39%
15-25%
4-10%
Black
FTY
Bag
100cm× 100cm× 120cm
China
2708100000
Oppose 0
Awards 0
Comment 0